17680468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14783}}^1$

素因数の和:14823

約数の個数: 24

約数和(自身を含む): 34771968

約数和(自身を除く): 17091500

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 14783, 29566, 59132, 192179, 340009, 384358, 680018, 768716, 1360036, 4420117, 8840234, 17680468]

約数ペア:

[(1, 17680468), (2, 8840234), (4, 4420117), (13, 1360036), (23, 768716), (26, 680018), (46, 384358), (52, 340009), (92, 192179), (299, 59132), (598, 29566), (1196, 14783)]