16474392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 51455040

約数和(自身を除く): 34980648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 61, 62, 66, 72, 88, 93, 99, 121, 122, 124, 132, 183, 186, 198, 242, 244, 248, 264, 279, 341, 363, 366, 372, 396, 484, 488, 549, 558, 671, 682, 726, 732, 744, 792, 968, 1023, 1089, 1098, 1116, 1342, 1364, 1452, 1464, 1891, 2013, 2046, 2178, 2196, 2232, 2684, 2728, 2904, 3069, 3751, 3782, 4026, 4092, 4356, 4392, 5368, 5673, 6039, 6138, 7381, 7502, 7564, 8052, 8184, 8712, 11253, 11346, 12078, 12276, 14762, 15004, 15128, 16104, 17019, 20801, 22143, 22506, 22692, 24156, 24552, 29524, 30008, 33759, 34038, 41602, 44286, 45012, 45384, 48312, 59048, 62403, 66429, 67518, 68076, 83204, 88572, 90024, 124806, 132858, 135036, 136152, 166408, 177144, 187209, 228811, 249612, 265716, 270072, 374418, 457622, 499224, 531432, 686433, 748836, 915244, 1372866, 1497672, 1830488, 2059299, 2745732, 4118598, 5491464, 8237196, 16474392]

約数ペア:

[(1, 16474392), (2, 8237196), (3, 5491464), (4, 4118598), (6, 2745732), (8, 2059299), (9, 1830488), (11, 1497672), (12, 1372866), (18, 915244), (22, 748836), (24, 686433), (31, 531432), (33, 499224), (36, 457622), (44, 374418), (61, 270072), (62, 265716), (66, 249612), (72, 228811), (88, 187209), (93, 177144), (99, 166408), (121, 136152), (122, 135036), (124, 132858), (132, 124806), (183, 90024), (186, 88572), (198, 83204), (242, 68076), (244, 67518), (248, 66429), (264, 62403), (279, 59048), (341, 48312), (363, 45384), (366, 45012), (372, 44286), (396, 41602), (484, 34038), (488, 33759), (549, 30008), (558, 29524), (671, 24552), (682, 24156), (726, 22692), (732, 22506), (744, 22143), (792, 20801), (968, 17019), (1023, 16104), (1089, 15128), (1098, 15004), (1116, 14762), (1342, 12276), (1364, 12078), (1452, 11346), (1464, 11253), (1891, 8712), (2013, 8184), (2046, 8052), (2178, 7564), (2196, 7502), (2232, 7381), (2684, 6138), (2728, 6039), (2904, 5673), (3069, 5368), (3751, 4392), (3782, 4356), (4026, 4092)]