16962736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 23748944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 151, 236, 238, 272, 302, 413, 472, 476, 604, 826, 944, 952, 1003, 1057, 1208, 1652, 1904, 2006, 2114, 2416, 2567, 3304, 4012, 4228, 5134, 6608, 7021, 8024, 8456, 8909, 10268, 14042, 16048, 16912, 17818, 17969, 20536, 28084, 35636, 35938, 41072, 56168, 62363, 71272, 71876, 112336, 124726, 142544, 143752, 151453, 249452, 287504, 302906, 498904, 605812, 997808, 1060171, 1211624, 2120342, 2423248, 4240684, 8481368, 16962736]

約数ペア:

[(1, 16962736), (2, 8481368), (4, 4240684), (7, 2423248), (8, 2120342), (14, 1211624), (16, 1060171), (17, 997808), (28, 605812), (34, 498904), (56, 302906), (59, 287504), (68, 249452), (112, 151453), (118, 143752), (119, 142544), (136, 124726), (151, 112336), (236, 71876), (238, 71272), (272, 62363), (302, 56168), (413, 41072), (472, 35938), (476, 35636), (604, 28084), (826, 20536), (944, 17969), (952, 17818), (1003, 16912), (1057, 16048), (1208, 14042), (1652, 10268), (1904, 8909), (2006, 8456), (2114, 8024), (2416, 7021), (2567, 6608), (3304, 5134), (4012, 4228)]