9543472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31393}}^1$

素因数の和:31420

約数の個数: 20

約数和(自身を含む): 19464280

約数和(自身を除く): 9920808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31393, 62786, 125572, 251144, 502288, 596467, 1192934, 2385868, 4771736, 9543472]

約数ペア:

[(1, 9543472), (2, 4771736), (4, 2385868), (8, 1192934), (16, 596467), (19, 502288), (38, 251144), (76, 125572), (152, 62786), (304, 31393)]