23998559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 26810784

約数和(自身を除く): 2812225

約数列:

[1, 13, 53, 61, 571, 689, 793, 3233, 7423, 30263, 34831, 42029, 393419, 452803, 1846043, 23998559]

約数ペア:

[(1, 23998559), (13, 1846043), (53, 452803), (61, 393419), (571, 42029), (689, 34831), (793, 30263), (3233, 7423)]