15662945296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1667}}^1\times {\mathrm{14323}}^1$

素因数の和:16039

約数の個数: 40

約数和(自身を含む): 31107946464

約数和(自身を除く): 15445001168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1667, 3334, 6668, 13336, 14323, 26672, 28646, 57292, 68347, 114584, 136694, 229168, 273388, 546776, 587243, 1093552, 1174486, 2348972, 4697944, 9395888, 23876441, 47752882, 95505764, 191011528, 382023056, 978934081, 1957868162, 3915736324, 7831472648, 15662945296]

約数ペア:

[(1, 15662945296), (2, 7831472648), (4, 3915736324), (8, 1957868162), (16, 978934081), (41, 382023056), (82, 191011528), (164, 95505764), (328, 47752882), (656, 23876441), (1667, 9395888), (3334, 4697944), (6668, 2348972), (13336, 1174486), (14323, 1093552), (26672, 587243), (28646, 546776), (57292, 273388), (68347, 229168), (114584, 136694)]