4018096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8140

約数の個数: 20

約数和(自身を含む): 8037184

約数和(自身を除く): 4019088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8101, 16202, 32404, 64808, 129616, 251131, 502262, 1004524, 2009048, 4018096]

約数ペア:

[(1, 4018096), (2, 2009048), (4, 1004524), (8, 502262), (16, 251131), (31, 129616), (62, 64808), (124, 32404), (248, 16202), (496, 8101)]