16401924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 53079936

約数和(自身を除く): 36678012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 97, 99, 122, 126, 132, 154, 183, 194, 198, 231, 244, 252, 291, 308, 366, 388, 396, 427, 462, 549, 582, 671, 679, 693, 732, 854, 873, 924, 1067, 1098, 1164, 1281, 1342, 1358, 1386, 1708, 1746, 2013, 2037, 2134, 2196, 2562, 2684, 2716, 2772, 3201, 3492, 3843, 4026, 4074, 4268, 4697, 5124, 5917, 6039, 6111, 6402, 7469, 7686, 8052, 8148, 9394, 9603, 11834, 12078, 12222, 12804, 14091, 14938, 15372, 17751, 18788, 19206, 22407, 23668, 24156, 24444, 28182, 29876, 35502, 38412, 41419, 42273, 44814, 53253, 56364, 65087, 67221, 71004, 82838, 84546, 89628, 106506, 124257, 130174, 134442, 165676, 169092, 195261, 213012, 248514, 260348, 268884, 372771, 390522, 455609, 497028, 585783, 745542, 781044, 911218, 1171566, 1366827, 1491084, 1822436, 2343132, 2733654, 4100481, 5467308, 8200962, 16401924]

約数ペア:

[(1, 16401924), (2, 8200962), (3, 5467308), (4, 4100481), (6, 2733654), (7, 2343132), (9, 1822436), (11, 1491084), (12, 1366827), (14, 1171566), (18, 911218), (21, 781044), (22, 745542), (28, 585783), (33, 497028), (36, 455609), (42, 390522), (44, 372771), (61, 268884), (63, 260348), (66, 248514), (77, 213012), (84, 195261), (97, 169092), (99, 165676), (122, 134442), (126, 130174), (132, 124257), (154, 106506), (183, 89628), (194, 84546), (198, 82838), (231, 71004), (244, 67221), (252, 65087), (291, 56364), (308, 53253), (366, 44814), (388, 42273), (396, 41419), (427, 38412), (462, 35502), (549, 29876), (582, 28182), (671, 24444), (679, 24156), (693, 23668), (732, 22407), (854, 19206), (873, 18788), (924, 17751), (1067, 15372), (1098, 14938), (1164, 14091), (1281, 12804), (1342, 12222), (1358, 12078), (1386, 11834), (1708, 9603), (1746, 9394), (2013, 8148), (2037, 8052), (2134, 7686), (2196, 7469), (2562, 6402), (2684, 6111), (2716, 6039), (2772, 5917), (3201, 5124), (3492, 4697), (3843, 4268), (4026, 4074)]