23688080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22777}}^1$

素因数の和:22803

約数の個数: 40

約数和(自身を含む): 59313912

約数和(自身を除く): 35625832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22777, 45554, 91108, 113885, 182216, 227770, 296101, 364432, 455540, 592202, 911080, 1184404, 1480505, 1822160, 2368808, 2961010, 4737616, 5922020, 11844040, 23688080]

約数ペア:

[(1, 23688080), (2, 11844040), (4, 5922020), (5, 4737616), (8, 2961010), (10, 2368808), (13, 1822160), (16, 1480505), (20, 1184404), (26, 911080), (40, 592202), (52, 455540), (65, 364432), (80, 296101), (104, 227770), (130, 182216), (208, 113885), (260, 91108), (520, 45554), (1040, 22777)]