15656382

素因数分解:

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

素因数の和:183

約数の個数: 96

約数和(自身を含む): 41559840

約数和(自身を除く): 25903458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 97, 98, 122, 126, 147, 183, 189, 194, 291, 294, 366, 378, 427, 441, 549, 582, 679, 854, 873, 882, 1098, 1281, 1323, 1358, 1647, 1746, 2037, 2562, 2619, 2646, 2989, 3294, 3843, 4074, 4753, 5238, 5917, 5978, 6111, 7686, 8967, 9506, 11529, 11834, 12222, 14259, 17751, 17934, 18333, 23058, 26901, 28518, 35502, 36666, 41419, 42777, 53253, 53802, 80703, 82838, 85554, 106506, 124257, 128331, 159759, 161406, 248514, 256662, 289933, 319518, 372771, 579866, 745542, 869799, 1118313, 1739598, 2236626, 2609397, 5218794, 7828191, 15656382]

約数ペア:

[(1, 15656382), (2, 7828191), (3, 5218794), (6, 2609397), (7, 2236626), (9, 1739598), (14, 1118313), (18, 869799), (21, 745542), (27, 579866), (42, 372771), (49, 319518), (54, 289933), (61, 256662), (63, 248514), (97, 161406), (98, 159759), (122, 128331), (126, 124257), (147, 106506), (183, 85554), (189, 82838), (194, 80703), (291, 53802), (294, 53253), (366, 42777), (378, 41419), (427, 36666), (441, 35502), (549, 28518), (582, 26901), (679, 23058), (854, 18333), (873, 17934), (882, 17751), (1098, 14259), (1281, 12222), (1323, 11834), (1358, 11529), (1647, 9506), (1746, 8967), (2037, 7686), (2562, 6111), (2619, 5978), (2646, 5917), (2989, 5238), (3294, 4753), (3843, 4074)]