326701904

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{9007}}^1$

素因数の和:11282

約数の個数: 20

約数和(自身を含む): 633334464

約数和(自身を除く): 306632560

約数列:

[1, 2, 4, 8, 16, 2267, 4534, 9007, 9068, 18014, 18136, 36028, 36272, 72056, 144112, 20418869, 40837738, 81675476, 163350952, 326701904]

約数ペア:

[(1, 326701904), (2, 163350952), (4, 81675476), (8, 40837738), (16, 20418869), (2267, 144112), (4534, 72056), (9007, 36272), (9068, 36028), (18014, 18136)]