15293668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 28929600

約数和(自身を除く): 13635932

約数列:

[1, 2, 4, 13, 26, 52, 491, 599, 982, 1198, 1964, 2396, 6383, 7787, 12766, 15574, 25532, 31148, 294109, 588218, 1176436, 3823417, 7646834, 15293668]

約数ペア:

[(1, 15293668), (2, 7646834), (4, 3823417), (13, 1176436), (26, 588218), (52, 294109), (491, 31148), (599, 25532), (982, 15574), (1198, 12766), (1964, 7787), (2396, 6383)]