26551588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 57859200

約数和(自身を除く): 31307612

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 1721, 2204, 3442, 3857, 6884, 7714, 12047, 15428, 24094, 32699, 48188, 49909, 65398, 99818, 130796, 199636, 228893, 349363, 457786, 698726, 915572, 948271, 1397452, 1896542, 3793084, 6637897, 13275794, 26551588]

約数ペア:

[(1, 26551588), (2, 13275794), (4, 6637897), (7, 3793084), (14, 1896542), (19, 1397452), (28, 948271), (29, 915572), (38, 698726), (58, 457786), (76, 349363), (116, 228893), (133, 199636), (203, 130796), (266, 99818), (406, 65398), (532, 49909), (551, 48188), (812, 32699), (1102, 24094), (1721, 15428), (2204, 12047), (3442, 7714), (3857, 6884)]