15372136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 16077464

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1871, 2054, 3742, 4108, 7484, 8216, 14968, 24323, 48646, 97292, 147809, 194584, 295618, 591236, 1182472, 1921517, 3843034, 7686068, 15372136]

約数ペア:

[(1, 15372136), (2, 7686068), (4, 3843034), (8, 1921517), (13, 1182472), (26, 591236), (52, 295618), (79, 194584), (104, 147809), (158, 97292), (316, 48646), (632, 24323), (1027, 14968), (1871, 8216), (2054, 7484), (3742, 4108)]