481616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 20

約数和(自身を含む): 964224

約数和(自身を除く): 482608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 971, 1942, 3884, 7768, 15536, 30101, 60202, 120404, 240808, 481616]

約数ペア:

[(1, 481616), (2, 240808), (4, 120404), (8, 60202), (16, 30101), (31, 15536), (62, 7768), (124, 3884), (248, 1942), (496, 971)]