28055934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 63853920

約数和(自身を除く): 35797986

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 757, 1278, 1514, 2059, 2271, 4118, 4542, 6177, 6813, 12354, 13626, 18531, 21953, 37062, 43906, 53747, 65859, 107494, 131718, 161241, 197577, 322482, 395154, 483723, 967446, 1558663, 3117326, 4675989, 9351978, 14027967, 28055934]

約数ペア:

[(1, 28055934), (2, 14027967), (3, 9351978), (6, 4675989), (9, 3117326), (18, 1558663), (29, 967446), (58, 483723), (71, 395154), (87, 322482), (142, 197577), (174, 161241), (213, 131718), (261, 107494), (426, 65859), (522, 53747), (639, 43906), (757, 37062), (1278, 21953), (1514, 18531), (2059, 13626), (2271, 12354), (4118, 6813), (4542, 6177)]