16639112

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7247}}^1$

素因数の和:7301

約数の個数: 32

約数和(自身を含む): 36529920

約数和(自身を除く): 19890808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 7247, 14494, 28988, 50729, 57976, 101458, 202916, 297127, 405832, 594254, 1188508, 2079889, 2377016, 4159778, 8319556, 16639112]

約数ペア:

[(1, 16639112), (2, 8319556), (4, 4159778), (7, 2377016), (8, 2079889), (14, 1188508), (28, 594254), (41, 405832), (56, 297127), (82, 202916), (164, 101458), (287, 57976), (328, 50729), (574, 28988), (1148, 14494), (2296, 7247)]