26714920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4423}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 33805400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 4423, 6040, 8846, 17692, 22115, 35384, 44230, 88460, 176920, 667873, 1335746, 2671492, 3339365, 5342984, 6678730, 13357460, 26714920]

約数ペア:

[(1, 26714920), (2, 13357460), (4, 6678730), (5, 5342984), (8, 3339365), (10, 2671492), (20, 1335746), (40, 667873), (151, 176920), (302, 88460), (604, 44230), (755, 35384), (1208, 22115), (1510, 17692), (3020, 8846), (4423, 6040)]