16748004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 49235200

約数和(自身を除く): 32487196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 313, 343, 364, 546, 588, 626, 637, 686, 939, 1029, 1092, 1252, 1274, 1372, 1878, 1911, 2058, 2191, 2548, 3756, 3822, 4069, 4116, 4382, 4459, 6573, 7644, 8138, 8764, 8918, 12207, 13146, 13377, 15337, 16276, 17836, 24414, 26292, 26754, 28483, 30674, 46011, 48828, 53508, 56966, 61348, 85449, 92022, 107359, 113932, 170898, 184044, 199381, 214718, 322077, 341796, 398762, 429436, 598143, 644154, 797524, 1196286, 1288308, 1395667, 2392572, 2791334, 4187001, 5582668, 8374002, 16748004]

約数ペア:

[(1, 16748004), (2, 8374002), (3, 5582668), (4, 4187001), (6, 2791334), (7, 2392572), (12, 1395667), (13, 1288308), (14, 1196286), (21, 797524), (26, 644154), (28, 598143), (39, 429436), (42, 398762), (49, 341796), (52, 322077), (78, 214718), (84, 199381), (91, 184044), (98, 170898), (147, 113932), (156, 107359), (182, 92022), (196, 85449), (273, 61348), (294, 56966), (313, 53508), (343, 48828), (364, 46011), (546, 30674), (588, 28483), (626, 26754), (637, 26292), (686, 24414), (939, 17836), (1029, 16276), (1092, 15337), (1252, 13377), (1274, 13146), (1372, 12207), (1878, 8918), (1911, 8764), (2058, 8138), (2191, 7644), (2548, 6573), (3756, 4459), (3822, 4382), (4069, 4116)]