9917632

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 28

約数和(自身を含む): 19792696

約数和(自身を除く): 9875064

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 643, 964, 1286, 1928, 2572, 3856, 5144, 7712, 10288, 15424, 20576, 41152, 154963, 309926, 619852, 1239704, 2479408, 4958816, 9917632]

約数ペア:

[(1, 9917632), (2, 4958816), (4, 2479408), (8, 1239704), (16, 619852), (32, 309926), (64, 154963), (241, 41152), (482, 20576), (643, 15424), (964, 10288), (1286, 7712), (1928, 5144), (2572, 3856)]