16336976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 33111720

約数和(自身を除く): 16774744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 257, 274, 464, 514, 548, 1028, 1096, 2056, 2192, 3973, 4112, 7453, 7946, 14906, 15892, 29812, 31784, 35209, 59624, 63568, 70418, 119248, 140836, 281672, 563344, 1021061, 2042122, 4084244, 8168488, 16336976]

約数ペア:

[(1, 16336976), (2, 8168488), (4, 4084244), (8, 2042122), (16, 1021061), (29, 563344), (58, 281672), (116, 140836), (137, 119248), (232, 70418), (257, 63568), (274, 59624), (464, 35209), (514, 31784), (548, 29812), (1028, 15892), (1096, 14906), (2056, 7946), (2192, 7453), (3973, 4112)]