8106128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 16546560

約数和(自身を除く): 8440432

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 277, 472, 496, 554, 944, 1108, 1829, 2216, 3658, 4432, 7316, 8587, 14632, 16343, 17174, 29264, 32686, 34348, 65372, 68696, 130744, 137392, 261488, 506633, 1013266, 2026532, 4053064, 8106128]

約数ペア:

[(1, 8106128), (2, 4053064), (4, 2026532), (8, 1013266), (16, 506633), (31, 261488), (59, 137392), (62, 130744), (118, 68696), (124, 65372), (236, 34348), (248, 32686), (277, 29264), (472, 17174), (496, 16343), (554, 14632), (944, 8587), (1108, 7316), (1829, 4432), (2216, 3658)]