128327568

素因数分解:

$2^4\times 3^1\times {\mathrm{2673491}}^1$

素因数の和:2673502

約数の個数: 20

約数和(自身を含む): 331513008

約数和(自身を除く): 203185440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2673491, 5346982, 8020473, 10693964, 16040946, 21387928, 32081892, 42775856, 64163784, 128327568]

約数ペア:

[(1, 128327568), (2, 64163784), (3, 42775856), (4, 32081892), (6, 21387928), (8, 16040946), (12, 10693964), (16, 8020473), (24, 5346982), (48, 2673491)]