18803648

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1524

約数の個数: 28

約数和(自身を含む): 37505640

約数和(自身を除く): 18701992

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1283, 1832, 2566, 3664, 5132, 7328, 10264, 14656, 20528, 41056, 82112, 293807, 587614, 1175228, 2350456, 4700912, 9401824, 18803648]

約数ペア:

[(1, 18803648), (2, 9401824), (4, 4700912), (8, 2350456), (16, 1175228), (32, 587614), (64, 293807), (229, 82112), (458, 41056), (916, 20528), (1283, 14656), (1832, 10264), (2566, 7328), (3664, 5132)]