19265136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 56996352

約数和(自身を除く): 37731216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 107, 121, 124, 132, 176, 186, 214, 242, 248, 264, 321, 341, 363, 372, 428, 484, 496, 528, 642, 682, 726, 744, 856, 968, 1023, 1177, 1284, 1364, 1452, 1488, 1712, 1936, 2046, 2354, 2568, 2728, 2904, 3317, 3531, 3751, 4092, 4708, 5136, 5456, 5808, 6634, 7062, 7502, 8184, 9416, 9951, 11253, 12947, 13268, 14124, 15004, 16368, 18832, 19902, 22506, 25894, 26536, 28248, 30008, 36487, 38841, 39804, 45012, 51788, 53072, 56496, 60016, 72974, 77682, 79608, 90024, 103576, 109461, 145948, 155364, 159216, 180048, 207152, 218922, 291896, 310728, 401357, 437844, 583792, 621456, 802714, 875688, 1204071, 1605428, 1751376, 2408142, 3210856, 4816284, 6421712, 9632568, 19265136]

約数ペア:

[(1, 19265136), (2, 9632568), (3, 6421712), (4, 4816284), (6, 3210856), (8, 2408142), (11, 1751376), (12, 1605428), (16, 1204071), (22, 875688), (24, 802714), (31, 621456), (33, 583792), (44, 437844), (48, 401357), (62, 310728), (66, 291896), (88, 218922), (93, 207152), (107, 180048), (121, 159216), (124, 155364), (132, 145948), (176, 109461), (186, 103576), (214, 90024), (242, 79608), (248, 77682), (264, 72974), (321, 60016), (341, 56496), (363, 53072), (372, 51788), (428, 45012), (484, 39804), (496, 38841), (528, 36487), (642, 30008), (682, 28248), (726, 26536), (744, 25894), (856, 22506), (968, 19902), (1023, 18832), (1177, 16368), (1284, 15004), (1364, 14124), (1452, 13268), (1488, 12947), (1712, 11253), (1936, 9951), (2046, 9416), (2354, 8184), (2568, 7502), (2728, 7062), (2904, 6634), (3317, 5808), (3531, 5456), (3751, 5136), (4092, 4708)]