26858104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 36041096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 467, 553, 632, 728, 934, 1027, 1106, 1868, 2054, 2212, 3269, 3736, 4108, 4424, 6071, 6538, 7189, 8216, 12142, 13076, 14378, 24284, 26152, 28756, 36893, 42497, 48568, 57512, 73786, 84994, 147572, 169988, 258251, 295144, 339976, 479609, 516502, 959218, 1033004, 1918436, 2066008, 3357263, 3836872, 6714526, 13429052, 26858104]

約数ペア:

[(1, 26858104), (2, 13429052), (4, 6714526), (7, 3836872), (8, 3357263), (13, 2066008), (14, 1918436), (26, 1033004), (28, 959218), (52, 516502), (56, 479609), (79, 339976), (91, 295144), (104, 258251), (158, 169988), (182, 147572), (316, 84994), (364, 73786), (467, 57512), (553, 48568), (632, 42497), (728, 36893), (934, 28756), (1027, 26152), (1106, 24284), (1868, 14378), (2054, 13076), (2212, 12142), (3269, 8216), (3736, 7189), (4108, 6538), (4424, 6071)]