17995928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 36074160

約数和(自身を除く): 18078232

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1171, 1921, 2342, 3842, 4684, 7684, 9368, 15368, 19907, 39814, 79628, 132323, 159256, 264646, 529292, 1058584, 2249491, 4498982, 8997964, 17995928]

約数ペア:

[(1, 17995928), (2, 8997964), (4, 4498982), (8, 2249491), (17, 1058584), (34, 529292), (68, 264646), (113, 159256), (136, 132323), (226, 79628), (452, 39814), (904, 19907), (1171, 15368), (1921, 9368), (2342, 7684), (3842, 4684)]