16212924

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 51979200

約数和(自身を除く): 35766276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 101, 117, 126, 147, 156, 182, 196, 202, 234, 252, 273, 294, 303, 343, 364, 404, 441, 468, 546, 588, 606, 637, 686, 707, 819, 882, 909, 1029, 1092, 1212, 1274, 1313, 1372, 1414, 1638, 1764, 1818, 1911, 2058, 2121, 2548, 2626, 2828, 3087, 3276, 3636, 3822, 3939, 4116, 4242, 4459, 4949, 5252, 5733, 6174, 6363, 7644, 7878, 8484, 8918, 9191, 9898, 11466, 11817, 12348, 12726, 13377, 14847, 15756, 17836, 18382, 19796, 22932, 23634, 25452, 26754, 27573, 29694, 34643, 36764, 40131, 44541, 47268, 53508, 55146, 59388, 64337, 69286, 80262, 82719, 89082, 103929, 110292, 128674, 138572, 160524, 165438, 178164, 193011, 207858, 257348, 311787, 330876, 386022, 415716, 450359, 579033, 623574, 772044, 900718, 1158066, 1247148, 1351077, 1801436, 2316132, 2702154, 4053231, 5404308, 8106462, 16212924]

約数ペア:

[(1, 16212924), (2, 8106462), (3, 5404308), (4, 4053231), (6, 2702154), (7, 2316132), (9, 1801436), (12, 1351077), (13, 1247148), (14, 1158066), (18, 900718), (21, 772044), (26, 623574), (28, 579033), (36, 450359), (39, 415716), (42, 386022), (49, 330876), (52, 311787), (63, 257348), (78, 207858), (84, 193011), (91, 178164), (98, 165438), (101, 160524), (117, 138572), (126, 128674), (147, 110292), (156, 103929), (182, 89082), (196, 82719), (202, 80262), (234, 69286), (252, 64337), (273, 59388), (294, 55146), (303, 53508), (343, 47268), (364, 44541), (404, 40131), (441, 36764), (468, 34643), (546, 29694), (588, 27573), (606, 26754), (637, 25452), (686, 23634), (707, 22932), (819, 19796), (882, 18382), (909, 17836), (1029, 15756), (1092, 14847), (1212, 13377), (1274, 12726), (1313, 12348), (1372, 11817), (1414, 11466), (1638, 9898), (1764, 9191), (1818, 8918), (1911, 8484), (2058, 7878), (2121, 7644), (2548, 6363), (2626, 6174), (2828, 5733), (3087, 5252), (3276, 4949), (3636, 4459), (3822, 4242), (3939, 4116)]