9915984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5324

約数の個数: 60

約数和(自身を含む): 29891316

約数和(自身を除く): 19975332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 5297, 10594, 15891, 21188, 31782, 42376, 47673, 63564, 68861, 84752, 95346, 127128, 137722, 190692, 206583, 254256, 275444, 381384, 413166, 550888, 619749, 762768, 826332, 1101776, 1239498, 1652664, 2478996, 3305328, 4957992, 9915984]

約数ペア:

[(1, 9915984), (2, 4957992), (3, 3305328), (4, 2478996), (6, 1652664), (8, 1239498), (9, 1101776), (12, 826332), (13, 762768), (16, 619749), (18, 550888), (24, 413166), (26, 381384), (36, 275444), (39, 254256), (48, 206583), (52, 190692), (72, 137722), (78, 127128), (104, 95346), (117, 84752), (144, 68861), (156, 63564), (208, 47673), (234, 42376), (312, 31782), (468, 21188), (624, 15891), (936, 10594), (1872, 5297)]