11891104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 24

約数和(自身を含む): 24167808

約数和(自身を除く): 12276704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 11987, 23974, 47948, 95896, 191792, 371597, 383584, 743194, 1486388, 2972776, 5945552, 11891104]

約数ペア:

[(1, 11891104), (2, 5945552), (4, 2972776), (8, 1486388), (16, 743194), (31, 383584), (32, 371597), (62, 191792), (124, 95896), (248, 47948), (496, 23974), (992, 11987)]