15308396272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{931621}}^1$

素因数の和:931721

約数の個数: 40

約数和(自身を含む): 32345915840

約数和(自身を除く): 17037519568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 931621, 1863242, 3726484, 7452968, 12111073, 14905936, 24222146, 48444292, 73598059, 96888584, 147196118, 193777168, 294392236, 588784472, 956774767, 1177568944, 1913549534, 3827099068, 7654198136, 15308396272]

約数ペア:

[(1, 15308396272), (2, 7654198136), (4, 3827099068), (8, 1913549534), (13, 1177568944), (16, 956774767), (26, 588784472), (52, 294392236), (79, 193777168), (104, 147196118), (158, 96888584), (208, 73598059), (316, 48444292), (632, 24222146), (1027, 14905936), (1264, 12111073), (2054, 7452968), (4108, 3726484), (8216, 1863242), (16432, 931621)]