15672975388

素因数分解:

$2^2\times 7^1\times {\mathrm{6173}}^1\times {\mathrm{90677}}^1$

素因数の和:96861

約数の個数: 24

約数和(自身を含む): 31351374432

約数和(自身を除く): 15678399044

約数列:

[1, 2, 4, 7, 14, 28, 6173, 12346, 24692, 43211, 86422, 90677, 172844, 181354, 362708, 634739, 1269478, 2538956, 559749121, 1119498242, 2238996484, 3918243847, 7836487694, 15672975388]

約数ペア:

[(1, 15672975388), (2, 7836487694), (4, 3918243847), (7, 2238996484), (14, 1119498242), (28, 559749121), (6173, 2538956), (12346, 1269478), (24692, 634739), (43211, 362708), (86422, 181354), (90677, 172844)]