16707056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 34551360

約数和(自身を除く): 17844304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 257, 272, 478, 514, 956, 1028, 1912, 2056, 3824, 4063, 4112, 4369, 8126, 8738, 16252, 17476, 32504, 34952, 61423, 65008, 69904, 122846, 245692, 491384, 982768, 1044191, 2088382, 4176764, 8353528, 16707056]

約数ペア:

[(1, 16707056), (2, 8353528), (4, 4176764), (8, 2088382), (16, 1044191), (17, 982768), (34, 491384), (68, 245692), (136, 122846), (239, 69904), (257, 65008), (272, 61423), (478, 34952), (514, 32504), (956, 17476), (1028, 16252), (1912, 8738), (2056, 8126), (3824, 4369), (4063, 4112)]