88661728

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{4243}}^1$

素因数の和:4906

約数の個数: 24

約数和(自身を含む): 174861288

約数和(自身を除く): 86199560

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 4243, 5224, 8486, 10448, 16972, 20896, 33944, 67888, 135776, 2770679, 5541358, 11082716, 22165432, 44330864, 88661728]

約数ペア:

[(1, 88661728), (2, 44330864), (4, 22165432), (8, 11082716), (16, 5541358), (32, 2770679), (653, 135776), (1306, 67888), (2612, 33944), (4243, 20896), (5224, 16972), (8486, 10448)]