26867628

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 70630560

約数和(自身を除く): 43762932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 167, 218, 246, 327, 334, 369, 436, 492, 501, 654, 668, 738, 981, 1002, 1308, 1476, 1503, 1962, 2004, 3006, 3924, 4469, 6012, 6847, 8938, 13407, 13694, 17876, 18203, 20541, 26814, 27388, 36406, 40221, 41082, 53628, 54609, 61623, 72812, 80442, 82164, 109218, 123246, 160884, 163827, 218436, 246492, 327654, 655308, 746323, 1492646, 2238969, 2985292, 4477938, 6716907, 8955876, 13433814, 26867628]

約数ペア:

[(1, 26867628), (2, 13433814), (3, 8955876), (4, 6716907), (6, 4477938), (9, 2985292), (12, 2238969), (18, 1492646), (36, 746323), (41, 655308), (82, 327654), (109, 246492), (123, 218436), (164, 163827), (167, 160884), (218, 123246), (246, 109218), (327, 82164), (334, 80442), (369, 72812), (436, 61623), (492, 54609), (501, 53628), (654, 41082), (668, 40221), (738, 36406), (981, 27388), (1002, 26814), (1308, 20541), (1476, 18203), (1503, 17876), (1962, 13694), (2004, 13407), (3006, 8938), (3924, 6847), (4469, 6012)]