1567131248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5155037}}^1$

素因数の和:5155064

約数の個数: 20

約数和(自身を含む): 3196123560

約数和(自身を除く): 1628992312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5155037, 10310074, 20620148, 41240296, 82480592, 97945703, 195891406, 391782812, 783565624, 1567131248]

約数ペア:

[(1, 1567131248), (2, 783565624), (4, 391782812), (8, 195891406), (16, 97945703), (19, 82480592), (38, 41240296), (76, 20620148), (152, 10310074), (304, 5155037)]