16909704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4819

約数の個数: 72

約数和(自身を含む): 53285310

約数和(自身を除く): 36375606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4793, 9586, 14379, 19172, 28758, 33551, 38344, 43137, 57516, 67102, 86274, 100653, 115032, 134204, 172548, 201306, 234857, 268408, 301959, 345096, 402612, 469714, 603918, 704571, 805224, 939428, 1207836, 1409142, 1878856, 2113713, 2415672, 2818284, 4227426, 5636568, 8454852, 16909704]

約数ペア:

[(1, 16909704), (2, 8454852), (3, 5636568), (4, 4227426), (6, 2818284), (7, 2415672), (8, 2113713), (9, 1878856), (12, 1409142), (14, 1207836), (18, 939428), (21, 805224), (24, 704571), (28, 603918), (36, 469714), (42, 402612), (49, 345096), (56, 301959), (63, 268408), (72, 234857), (84, 201306), (98, 172548), (126, 134204), (147, 115032), (168, 100653), (196, 86274), (252, 67102), (294, 57516), (392, 43137), (441, 38344), (504, 33551), (588, 28758), (882, 19172), (1176, 14379), (1764, 9586), (3528, 4793)]