23803910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10808

約数の個数: 32

約数和(自身を含む): 48861792

約数和(自身を除く): 25057882

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10771, 21542, 53855, 107710, 140023, 183107, 280046, 366214, 700115, 915535, 1400230, 1831070, 2380391, 4760782, 11901955, 23803910]

約数ペア:

[(1, 23803910), (2, 11901955), (5, 4760782), (10, 2380391), (13, 1831070), (17, 1400230), (26, 915535), (34, 700115), (65, 366214), (85, 280046), (130, 183107), (170, 140023), (221, 107710), (442, 53855), (1105, 21542), (2210, 10771)]