18575112

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 47980800

約数和(自身を除く): 29405688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 101, 158, 194, 202, 237, 291, 303, 316, 388, 404, 474, 582, 606, 632, 776, 808, 948, 1164, 1212, 1896, 2328, 2424, 7663, 7979, 9797, 15326, 15958, 19594, 22989, 23937, 29391, 30652, 31916, 39188, 45978, 47874, 58782, 61304, 63832, 78376, 91956, 95748, 117564, 183912, 191496, 235128, 773963, 1547926, 2321889, 3095852, 4643778, 6191704, 9287556, 18575112]

約数ペア:

[(1, 18575112), (2, 9287556), (3, 6191704), (4, 4643778), (6, 3095852), (8, 2321889), (12, 1547926), (24, 773963), (79, 235128), (97, 191496), (101, 183912), (158, 117564), (194, 95748), (202, 91956), (237, 78376), (291, 63832), (303, 61304), (316, 58782), (388, 47874), (404, 45978), (474, 39188), (582, 31916), (606, 30652), (632, 29391), (776, 23937), (808, 22989), (948, 19594), (1164, 15958), (1212, 15326), (1896, 9797), (2328, 7979), (2424, 7663)]