38121088

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 76230720

約数和(自身を除く): 38109632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 691, 862, 1382, 1724, 2764, 3448, 5528, 6896, 11056, 13792, 22112, 27584, 44224, 55168, 88448, 297821, 595642, 1191284, 2382568, 4765136, 9530272, 19060544, 38121088]

約数ペア:

[(1, 38121088), (2, 19060544), (4, 9530272), (8, 4765136), (16, 2382568), (32, 1191284), (64, 595642), (128, 297821), (431, 88448), (691, 55168), (862, 44224), (1382, 27584), (1724, 22112), (2764, 13792), (3448, 11056), (5528, 6896)]