8840144

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{3659}}^1$

素因数の和:3818

約数の個数: 20

約数和(自身を含む): 17245920

約数和(自身を除く): 8405776

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 3659, 7318, 14636, 29272, 58544, 552509, 1105018, 2210036, 4420072, 8840144]

約数ペア:

[(1, 8840144), (2, 4420072), (4, 2210036), (8, 1105018), (16, 552509), (151, 58544), (302, 29272), (604, 14636), (1208, 7318), (2416, 3659)]