15691031696

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1168879}}^1$

素因数の和:1169726

約数の個数: 20

約数和(自身を含む): 30437635200

約数和(自身を除く): 14746603504

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 1168879, 2337758, 4675516, 9351032, 18702064, 980689481, 1961378962, 3922757924, 7845515848, 15691031696]

約数ペア:

[(1, 15691031696), (2, 7845515848), (4, 3922757924), (8, 1961378962), (16, 980689481), (839, 18702064), (1678, 9351032), (3356, 4675516), (6712, 2337758), (13424, 1168879)]