9371216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 19445184

約数和(自身を除く): 10073968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 263, 272, 524, 526, 1048, 1052, 2096, 2104, 2227, 4208, 4454, 4471, 8908, 8942, 17816, 17884, 34453, 35632, 35768, 68906, 71536, 137812, 275624, 551248, 585701, 1171402, 2342804, 4685608, 9371216]

約数ペア:

[(1, 9371216), (2, 4685608), (4, 2342804), (8, 1171402), (16, 585701), (17, 551248), (34, 275624), (68, 137812), (131, 71536), (136, 68906), (262, 35768), (263, 35632), (272, 34453), (524, 17884), (526, 17816), (1048, 8942), (1052, 8908), (2096, 4471), (2104, 4454), (2227, 4208)]