33774940

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6571}}^1$

素因数の和:6837

約数の個数: 24

約数和(自身を含む): 71214192

約数和(自身を除く): 37439252

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 6571, 13142, 26284, 32855, 65710, 131420, 1688747, 3377494, 6754988, 8443735, 16887470, 33774940]

約数ペア:

[(1, 33774940), (2, 16887470), (4, 8443735), (5, 6754988), (10, 3377494), (20, 1688747), (257, 131420), (514, 65710), (1028, 32855), (1285, 26284), (2570, 13142), (5140, 6571)]