21796226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16339}}^1$

素因数の和:16393

約数の個数: 16

約数和(自身を含む): 35294400

約数和(自身を除く): 13498174

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 16339, 32678, 375797, 473831, 751594, 947662, 10898113, 21796226]

約数ペア:

[(1, 21796226), (2, 10898113), (23, 947662), (29, 751594), (46, 473831), (58, 375797), (667, 32678), (1334, 16339)]