15747928

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9739

約数の個数: 32

約数和(自身を含む): 34912800

約数和(自身を除く): 19164872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 9697, 19394, 38788, 67879, 77576, 135758, 271516, 281213, 543032, 562426, 1124852, 1968491, 2249704, 3936982, 7873964, 15747928]

約数ペア:

[(1, 15747928), (2, 7873964), (4, 3936982), (7, 2249704), (8, 1968491), (14, 1124852), (28, 562426), (29, 543032), (56, 281213), (58, 271516), (116, 135758), (203, 77576), (232, 67879), (406, 38788), (812, 19394), (1624, 9697)]