18873096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 53178720

約数和(自身を除く): 34305624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 97, 121, 132, 134, 194, 201, 242, 264, 268, 291, 363, 388, 402, 484, 536, 582, 726, 737, 776, 804, 968, 1067, 1164, 1452, 1474, 1608, 2134, 2211, 2328, 2904, 2948, 3201, 4268, 4422, 5896, 6402, 6499, 8107, 8536, 8844, 11737, 12804, 12998, 16214, 17688, 19497, 23474, 24321, 25608, 25996, 32428, 35211, 38994, 46948, 48642, 51992, 64856, 70422, 71489, 77988, 93896, 97284, 140844, 142978, 155976, 194568, 214467, 281688, 285956, 428934, 571912, 786379, 857868, 1572758, 1715736, 2359137, 3145516, 4718274, 6291032, 9436548, 18873096]

約数ペア:

[(1, 18873096), (2, 9436548), (3, 6291032), (4, 4718274), (6, 3145516), (8, 2359137), (11, 1715736), (12, 1572758), (22, 857868), (24, 786379), (33, 571912), (44, 428934), (66, 285956), (67, 281688), (88, 214467), (97, 194568), (121, 155976), (132, 142978), (134, 140844), (194, 97284), (201, 93896), (242, 77988), (264, 71489), (268, 70422), (291, 64856), (363, 51992), (388, 48642), (402, 46948), (484, 38994), (536, 35211), (582, 32428), (726, 25996), (737, 25608), (776, 24321), (804, 23474), (968, 19497), (1067, 17688), (1164, 16214), (1452, 12998), (1474, 12804), (1608, 11737), (2134, 8844), (2211, 8536), (2328, 8107), (2904, 6499), (2948, 6402), (3201, 5896), (4268, 4422)]