532144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 20

約数和(自身を含む): 1046560

約数和(自身を除く): 514416

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 421, 632, 842, 1264, 1684, 3368, 6736, 33259, 66518, 133036, 266072, 532144]

約数ペア:

[(1, 532144), (2, 266072), (4, 133036), (8, 66518), (16, 33259), (79, 6736), (158, 3368), (316, 1684), (421, 1264), (632, 842)]