16728592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 34640640

約数和(自身を除く): 17912048

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1163, 1798, 2326, 3596, 4652, 7192, 9304, 14384, 18608, 33727, 36053, 67454, 72106, 134908, 144212, 269816, 288424, 539632, 576848, 1045537, 2091074, 4182148, 8364296, 16728592]

約数ペア:

[(1, 16728592), (2, 8364296), (4, 4182148), (8, 2091074), (16, 1045537), (29, 576848), (31, 539632), (58, 288424), (62, 269816), (116, 144212), (124, 134908), (232, 72106), (248, 67454), (464, 36053), (496, 33727), (899, 18608), (1163, 14384), (1798, 9304), (2326, 7192), (3596, 4652)]