17480038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7623

約数の個数: 16

約数和(自身を含む): 28056240

約数和(自身を除く): 10576202

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 7541, 15082, 143279, 286558, 460001, 920002, 8740019, 17480038]

約数ペア:

[(1, 17480038), (2, 8740019), (19, 920002), (38, 460001), (61, 286558), (122, 143279), (1159, 15082), (2318, 7541)]