11151568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{22483}}^1$

素因数の和:22522

約数の個数: 20

約数和(自身を含む): 22304128

約数和(自身を除く): 11152560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 22483, 44966, 89932, 179864, 359728, 696973, 1393946, 2787892, 5575784, 11151568]

約数ペア:

[(1, 11151568), (2, 5575784), (4, 2787892), (8, 1393946), (16, 696973), (31, 359728), (62, 179864), (124, 89932), (248, 44966), (496, 22483)]