15671511952

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{32971}}^1$

素因数の和:33527

約数の個数: 40

約数和(自身を含む): 30925625792

約数和(自身を除く): 15254113840

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 487, 488, 974, 976, 1948, 3896, 7792, 29707, 32971, 59414, 65942, 118828, 131884, 237656, 263768, 475312, 527536, 2011231, 4022462, 8044924, 16056877, 16089848, 32113754, 32179696, 64227508, 128455016, 256910032, 979469497, 1958938994, 3917877988, 7835755976, 15671511952]

約数ペア:

[(1, 15671511952), (2, 7835755976), (4, 3917877988), (8, 1958938994), (16, 979469497), (61, 256910032), (122, 128455016), (244, 64227508), (487, 32179696), (488, 32113754), (974, 16089848), (976, 16056877), (1948, 8044924), (3896, 4022462), (7792, 2011231), (29707, 527536), (32971, 475312), (59414, 263768), (65942, 237656), (118828, 131884)]