15679049048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{647039}}^1$

素因数の和:647291

約数の個数: 32

約数和(自身を含む): 31795545600

約数和(自身を除く): 16116496552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 6058, 12116, 24232, 647039, 1294078, 2588156, 5176312, 8411507, 16823014, 33646028, 67292056, 150760087, 301520174, 603040348, 1206080696, 1959881131, 3919762262, 7839524524, 15679049048]

約数ペア:

[(1, 15679049048), (2, 7839524524), (4, 3919762262), (8, 1959881131), (13, 1206080696), (26, 603040348), (52, 301520174), (104, 150760087), (233, 67292056), (466, 33646028), (932, 16823014), (1864, 8411507), (3029, 5176312), (6058, 2588156), (12116, 1294078), (24232, 647039)]