11899168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19600

約数の個数: 24

約数和(自身を含む): 24660720

約数和(自身を除く): 12761552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 19571, 39142, 78284, 156568, 313136, 371849, 626272, 743698, 1487396, 2974792, 5949584, 11899168]

約数ペア:

[(1, 11899168), (2, 5949584), (4, 2974792), (8, 1487396), (16, 743698), (19, 626272), (32, 371849), (38, 313136), (76, 156568), (152, 78284), (304, 39142), (608, 19571)]