16153288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 31248000

約数和(自身を除く): 15094712

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 419, 488, 632, 838, 1676, 3352, 4819, 9638, 19276, 25559, 33101, 38552, 51118, 66202, 102236, 132404, 204472, 264808, 2019161, 4038322, 8076644, 16153288]

約数ペア:

[(1, 16153288), (2, 8076644), (4, 4038322), (8, 2019161), (61, 264808), (79, 204472), (122, 132404), (158, 102236), (244, 66202), (316, 51118), (419, 38552), (488, 33101), (632, 25559), (838, 19276), (1676, 9638), (3352, 4819)]