17365972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 32842152

約数和(自身を除く): 15476180

約数列:

[1, 2, 4, 13, 26, 52, 521, 641, 1042, 1282, 2084, 2564, 6773, 8333, 13546, 16666, 27092, 33332, 333961, 667922, 1335844, 4341493, 8682986, 17365972]

約数ペア:

[(1, 17365972), (2, 8682986), (4, 4341493), (13, 1335844), (26, 667922), (52, 333961), (521, 33332), (641, 27092), (1042, 16666), (1282, 13546), (2084, 8333), (2564, 6773)]