38417968

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{40697}}^1$

素因数の和:40764

約数の個数: 20

約数和(自身を含む): 75698280

約数和(自身を除く): 37280312

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 40697, 81394, 162788, 325576, 651152, 2401123, 4802246, 9604492, 19208984, 38417968]

約数ペア:

[(1, 38417968), (2, 19208984), (4, 9604492), (8, 4802246), (16, 2401123), (59, 651152), (118, 325576), (236, 162788), (472, 81394), (944, 40697)]