23211616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{38177}}^1$

素因数の和:38206

約数の個数: 24

約数和(自身を含む): 48104280

約数和(自身を除く): 24892664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 38177, 76354, 152708, 305416, 610832, 725363, 1221664, 1450726, 2901452, 5802904, 11605808, 23211616]

約数ペア:

[(1, 23211616), (2, 11605808), (4, 5802904), (8, 2901452), (16, 1450726), (19, 1221664), (32, 725363), (38, 610832), (76, 305416), (152, 152708), (304, 76354), (608, 38177)]