26320518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 41071482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 179, 189, 358, 378, 389, 537, 778, 1074, 1167, 1253, 1611, 2334, 2506, 2723, 3222, 3501, 3759, 4833, 5446, 7002, 7518, 8169, 9666, 10503, 11277, 16338, 21006, 22554, 24507, 33831, 49014, 67662, 69631, 73521, 139262, 147042, 208893, 417786, 487417, 626679, 974834, 1253358, 1462251, 1880037, 2924502, 3760074, 4386753, 8773506, 13160259, 26320518]

約数ペア:

[(1, 26320518), (2, 13160259), (3, 8773506), (6, 4386753), (7, 3760074), (9, 2924502), (14, 1880037), (18, 1462251), (21, 1253358), (27, 974834), (42, 626679), (54, 487417), (63, 417786), (126, 208893), (179, 147042), (189, 139262), (358, 73521), (378, 69631), (389, 67662), (537, 49014), (778, 33831), (1074, 24507), (1167, 22554), (1253, 21006), (1611, 16338), (2334, 11277), (2506, 10503), (2723, 9666), (3222, 8169), (3501, 7518), (3759, 7002), (4833, 5446)]