18928352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19122

約数の個数: 24

約数和(自身を含む): 38469312

約数和(自身を除く): 19540960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 19081, 38162, 76324, 152648, 305296, 591511, 610592, 1183022, 2366044, 4732088, 9464176, 18928352]

約数ペア:

[(1, 18928352), (2, 9464176), (4, 4732088), (8, 2366044), (16, 1183022), (31, 610592), (32, 591511), (62, 305296), (124, 152648), (248, 76324), (496, 38162), (992, 19081)]