15926672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 32569344

約数和(自身を除く): 16642672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 383, 452, 766, 904, 1532, 1808, 2599, 3064, 5198, 6128, 8809, 10396, 17618, 20792, 35236, 41584, 43279, 70472, 86558, 140944, 173116, 346232, 692464, 995417, 1990834, 3981668, 7963336, 15926672]

約数ペア:

[(1, 15926672), (2, 7963336), (4, 3981668), (8, 1990834), (16, 995417), (23, 692464), (46, 346232), (92, 173116), (113, 140944), (184, 86558), (226, 70472), (368, 43279), (383, 41584), (452, 35236), (766, 20792), (904, 17618), (1532, 10396), (1808, 8809), (2599, 6128), (3064, 5198)]