126415024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{254869}}^1$

素因数の和:254908

約数の個数: 20

約数和(自身を含む): 252831040

約数和(自身を除く): 126416016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 254869, 509738, 1019476, 2038952, 4077904, 7900939, 15801878, 31603756, 63207512, 126415024]

約数ペア:

[(1, 126415024), (2, 63207512), (4, 31603756), (8, 15801878), (16, 7900939), (31, 4077904), (62, 2038952), (124, 1019476), (248, 509738), (496, 254869)]