19090912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{14551}}^1$

素因数の和:14602

約数の個数: 24

約数和(自身を含む): 38504592

約数和(自身を除く): 19413680

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 14551, 29102, 58204, 116408, 232816, 465632, 596591, 1193182, 2386364, 4772728, 9545456, 19090912]

約数ペア:

[(1, 19090912), (2, 9545456), (4, 4772728), (8, 2386364), (16, 1193182), (32, 596591), (41, 465632), (82, 232816), (164, 116408), (328, 58204), (656, 29102), (1312, 14551)]