16970382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 45601920

約数和(自身を除く): 28631538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 347, 418, 429, 494, 627, 694, 741, 858, 1041, 1254, 1287, 1482, 1881, 2082, 2223, 2574, 2717, 3123, 3762, 3817, 4446, 4511, 5434, 6246, 6593, 7634, 8151, 9022, 11451, 13186, 13533, 16302, 19779, 22902, 24453, 27066, 34353, 39558, 40599, 48906, 49621, 59337, 68706, 72523, 81198, 85709, 99242, 118674, 145046, 148863, 171418, 217569, 257127, 297726, 435138, 446589, 514254, 652707, 771381, 893178, 942799, 1305414, 1542762, 1885598, 2828397, 5656794, 8485191, 16970382]

約数ペア:

[(1, 16970382), (2, 8485191), (3, 5656794), (6, 2828397), (9, 1885598), (11, 1542762), (13, 1305414), (18, 942799), (19, 893178), (22, 771381), (26, 652707), (33, 514254), (38, 446589), (39, 435138), (57, 297726), (66, 257127), (78, 217569), (99, 171418), (114, 148863), (117, 145046), (143, 118674), (171, 99242), (198, 85709), (209, 81198), (234, 72523), (247, 68706), (286, 59337), (342, 49621), (347, 48906), (418, 40599), (429, 39558), (494, 34353), (627, 27066), (694, 24453), (741, 22902), (858, 19779), (1041, 16302), (1254, 13533), (1287, 13186), (1482, 11451), (1881, 9022), (2082, 8151), (2223, 7634), (2574, 6593), (2717, 6246), (3123, 5434), (3762, 4511), (3817, 4446)]