26678358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 66882816

約数和(自身を除く): 40204458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 2551, 3486, 5102, 5229, 7653, 10458, 15306, 17857, 22959, 35714, 45918, 53571, 107142, 160713, 211733, 321426, 423466, 635199, 1270398, 1482131, 1905597, 2964262, 3811194, 4446393, 8892786, 13339179, 26678358]

約数ペア:

[(1, 26678358), (2, 13339179), (3, 8892786), (6, 4446393), (7, 3811194), (9, 2964262), (14, 1905597), (18, 1482131), (21, 1270398), (42, 635199), (63, 423466), (83, 321426), (126, 211733), (166, 160713), (249, 107142), (498, 53571), (581, 45918), (747, 35714), (1162, 22959), (1494, 17857), (1743, 15306), (2551, 10458), (3486, 7653), (5102, 5229)]