28924112

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 60

約数和(自身を含む): 66156480

約数和(自身を除く): 37232368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 467, 553, 632, 784, 934, 1106, 1264, 1868, 2212, 3269, 3736, 3871, 4424, 6538, 7472, 7742, 8848, 13076, 15484, 22883, 26152, 30968, 36893, 45766, 52304, 61936, 73786, 91532, 147572, 183064, 258251, 295144, 366128, 516502, 590288, 1033004, 1807757, 2066008, 3615514, 4132016, 7231028, 14462056, 28924112]

約数ペア:

[(1, 28924112), (2, 14462056), (4, 7231028), (7, 4132016), (8, 3615514), (14, 2066008), (16, 1807757), (28, 1033004), (49, 590288), (56, 516502), (79, 366128), (98, 295144), (112, 258251), (158, 183064), (196, 147572), (316, 91532), (392, 73786), (467, 61936), (553, 52304), (632, 45766), (784, 36893), (934, 30968), (1106, 26152), (1264, 22883), (1868, 15484), (2212, 13076), (3269, 8848), (3736, 7742), (3871, 7472), (4424, 6538)]