23687812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 42650496

約数和(自身を除く): 18962684

約数列:

[1, 2, 4, 47, 94, 163, 188, 326, 652, 773, 1546, 3092, 7661, 15322, 30644, 36331, 72662, 125999, 145324, 251998, 503996, 5921953, 11843906, 23687812]

約数ペア:

[(1, 23687812), (2, 11843906), (4, 5921953), (47, 503996), (94, 251998), (163, 145324), (188, 125999), (326, 72662), (652, 36331), (773, 30644), (1546, 15322), (3092, 7661)]