15666083988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{155399}}^1$

素因数の和:155708

約数の個数: 48

約数和(自身を含む): 37872844800

約数和(自身を除く): 22206760812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 271, 372, 542, 813, 1084, 1626, 3252, 8401, 16802, 25203, 33604, 50406, 100812, 155399, 310798, 466197, 621596, 932394, 1864788, 4817369, 9634738, 14452107, 19269476, 28904214, 42113129, 57808428, 84226258, 126339387, 168452516, 252678774, 505357548, 1305506999, 2611013998, 3916520997, 5222027996, 7833041994, 15666083988]

約数ペア:

[(1, 15666083988), (2, 7833041994), (3, 5222027996), (4, 3916520997), (6, 2611013998), (12, 1305506999), (31, 505357548), (62, 252678774), (93, 168452516), (124, 126339387), (186, 84226258), (271, 57808428), (372, 42113129), (542, 28904214), (813, 19269476), (1084, 14452107), (1626, 9634738), (3252, 4817369), (8401, 1864788), (16802, 932394), (25203, 621596), (33604, 466197), (50406, 310798), (100812, 155399)]