11263408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54151}}^1$

素因数の和:54172

約数の個数: 20

約数和(自身を含む): 23501968

約数和(自身を除く): 12238560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54151, 108302, 216604, 433208, 703963, 866416, 1407926, 2815852, 5631704, 11263408]

約数ペア:

[(1, 11263408), (2, 5631704), (4, 2815852), (8, 1407926), (13, 866416), (16, 703963), (26, 433208), (52, 216604), (104, 108302), (208, 54151)]