30689152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18470

約数の個数: 32

約数和(自身を含む): 65845080

約数和(自身を除く): 35155928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18443, 36886, 73772, 147544, 239759, 295088, 479518, 590176, 959036, 1180352, 1918072, 2360704, 3836144, 7672288, 15344576, 30689152]

約数ペア:

[(1, 30689152), (2, 15344576), (4, 7672288), (8, 3836144), (13, 2360704), (16, 1918072), (26, 1180352), (32, 959036), (52, 590176), (64, 479518), (104, 295088), (128, 239759), (208, 147544), (416, 73772), (832, 36886), (1664, 18443)]