28557545676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12726179}}^1$

素因数の和:12726214

約数の個数: 48

約数和(自身を含む): 76967936640

約数和(自身を除く): 48410390964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12726179, 25452358, 38178537, 50904716, 76357074, 139987969, 152714148, 216345043, 279975938, 419963907, 432690086, 559951876, 649035129, 839927814, 865380172, 1298070258, 1679855628, 2379795473, 2596140516, 4759590946, 7139386419, 9519181892, 14278772838, 28557545676]

約数ペア:

[(1, 28557545676), (2, 14278772838), (3, 9519181892), (4, 7139386419), (6, 4759590946), (11, 2596140516), (12, 2379795473), (17, 1679855628), (22, 1298070258), (33, 865380172), (34, 839927814), (44, 649035129), (51, 559951876), (66, 432690086), (68, 419963907), (102, 279975938), (132, 216345043), (187, 152714148), (204, 139987969), (374, 76357074), (561, 50904716), (748, 38178537), (1122, 25452358), (2244, 12726179)]