9020128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21706

約数の個数: 24

約数和(自身を含む): 19125288

約数和(自身を除く): 10105160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21683, 43366, 86732, 173464, 281879, 346928, 563758, 693856, 1127516, 2255032, 4510064, 9020128]

約数ペア:

[(1, 9020128), (2, 4510064), (4, 2255032), (8, 1127516), (13, 693856), (16, 563758), (26, 346928), (32, 281879), (52, 173464), (104, 86732), (208, 43366), (416, 21683)]