16617762

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 42574896

約数和(自身を除く): 25957134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 227, 249, 294, 441, 454, 498, 581, 681, 747, 882, 1162, 1362, 1494, 1589, 1743, 2043, 3178, 3486, 4067, 4086, 4767, 5229, 8134, 9534, 10458, 11123, 12201, 14301, 18841, 22246, 24402, 28602, 33369, 36603, 37682, 56523, 66738, 73206, 100107, 113046, 131887, 169569, 200214, 263774, 339138, 395661, 791322, 923209, 1186983, 1846418, 2373966, 2769627, 5539254, 8308881, 16617762]

約数ペア:

[(1, 16617762), (2, 8308881), (3, 5539254), (6, 2769627), (7, 2373966), (9, 1846418), (14, 1186983), (18, 923209), (21, 791322), (42, 395661), (49, 339138), (63, 263774), (83, 200214), (98, 169569), (126, 131887), (147, 113046), (166, 100107), (227, 73206), (249, 66738), (294, 56523), (441, 37682), (454, 36603), (498, 33369), (581, 28602), (681, 24402), (747, 22246), (882, 18841), (1162, 14301), (1362, 12201), (1494, 11123), (1589, 10458), (1743, 9534), (2043, 8134), (3178, 5229), (3486, 4767), (4067, 4086)]