15618772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4567

約数の個数: 24

約数和(自身を含む): 29881376

約数和(自身を除く): 14262604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4483, 8966, 17932, 58279, 116558, 233116, 300361, 600722, 1201444, 3904693, 7809386, 15618772]

約数ペア:

[(1, 15618772), (2, 7809386), (4, 3904693), (13, 1201444), (26, 600722), (52, 300361), (67, 233116), (134, 116558), (268, 58279), (871, 17932), (1742, 8966), (3484, 4483)]