28819504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 69638400

約数和(自身を除く): 40818896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 467, 532, 551, 812, 934, 1064, 1102, 1624, 1868, 2128, 2204, 3248, 3269, 3736, 3857, 4408, 6538, 7472, 7714, 8816, 8873, 13076, 13543, 15428, 17746, 26152, 27086, 30856, 35492, 52304, 54172, 61712, 62111, 70984, 94801, 108344, 124222, 141968, 189602, 216688, 248444, 257317, 379204, 496888, 514634, 758408, 993776, 1029268, 1516816, 1801219, 2058536, 3602438, 4117072, 7204876, 14409752, 28819504]

約数ペア:

[(1, 28819504), (2, 14409752), (4, 7204876), (7, 4117072), (8, 3602438), (14, 2058536), (16, 1801219), (19, 1516816), (28, 1029268), (29, 993776), (38, 758408), (56, 514634), (58, 496888), (76, 379204), (112, 257317), (116, 248444), (133, 216688), (152, 189602), (203, 141968), (232, 124222), (266, 108344), (304, 94801), (406, 70984), (464, 62111), (467, 61712), (532, 54172), (551, 52304), (812, 35492), (934, 30856), (1064, 27086), (1102, 26152), (1624, 17746), (1868, 15428), (2128, 13543), (2204, 13076), (3248, 8873), (3269, 8816), (3736, 7714), (3857, 7472), (4408, 6538)]