9881488

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 30

約数和(自身を含む): 20347346

約数和(自身を除く): 10465858

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2137, 2312, 4274, 4624, 8548, 17096, 34192, 36329, 72658, 145316, 290632, 581264, 617593, 1235186, 2470372, 4940744, 9881488]

約数ペア:

[(1, 9881488), (2, 4940744), (4, 2470372), (8, 1235186), (16, 617593), (17, 581264), (34, 290632), (68, 145316), (136, 72658), (272, 36329), (289, 34192), (578, 17096), (1156, 8548), (2137, 4624), (2312, 4274)]