33337648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67213}}^1$

素因数の和:67252

約数の個数: 20

約数和(自身を含む): 66676288

約数和(自身を除く): 33338640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 67213, 134426, 268852, 537704, 1075408, 2083603, 4167206, 8334412, 16668824, 33337648]

約数ペア:

[(1, 33337648), (2, 16668824), (4, 8334412), (8, 4167206), (16, 2083603), (31, 1075408), (62, 537704), (124, 268852), (248, 134426), (496, 67213)]