21510464

素因数分解:

$2^6\times {\mathrm{336101}}^1$

素因数の和:336113

約数の個数: 14

約数和(自身を含む): 42684954

約数和(自身を除く): 21174490

約数列:

[1, 2, 4, 8, 16, 32, 64, 336101, 672202, 1344404, 2688808, 5377616, 10755232, 21510464]

約数ペア:

[(1, 21510464), (2, 10755232), (4, 5377616), (8, 2688808), (16, 1344404), (32, 672202), (64, 336101)]