23564320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11357

約数の個数: 48

約数和(自身を含む): 59958360

約数和(自身を除く): 36394040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 11329, 22658, 45316, 56645, 90632, 113290, 147277, 181264, 226580, 294554, 362528, 453160, 589108, 736385, 906320, 1178216, 1472770, 1812640, 2356432, 2945540, 4712864, 5891080, 11782160, 23564320]

約数ペア:

[(1, 23564320), (2, 11782160), (4, 5891080), (5, 4712864), (8, 2945540), (10, 2356432), (13, 1812640), (16, 1472770), (20, 1178216), (26, 906320), (32, 736385), (40, 589108), (52, 453160), (65, 362528), (80, 294554), (104, 226580), (130, 181264), (160, 147277), (208, 113290), (260, 90632), (416, 56645), (520, 45316), (1040, 22658), (2080, 11329)]