26926128

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 77976160

約数和(自身を除く): 51050032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 397, 432, 471, 628, 794, 942, 1191, 1256, 1413, 1588, 1884, 2382, 2512, 2826, 3176, 3573, 3768, 4239, 4764, 5652, 6352, 7146, 7536, 8478, 9528, 10719, 11304, 14292, 16956, 19056, 21438, 22608, 28584, 33912, 42876, 57168, 62329, 67824, 85752, 124658, 171504, 186987, 249316, 373974, 498632, 560961, 747948, 997264, 1121922, 1495896, 1682883, 2243844, 2991792, 3365766, 4487688, 6731532, 8975376, 13463064, 26926128]

約数ペア:

[(1, 26926128), (2, 13463064), (3, 8975376), (4, 6731532), (6, 4487688), (8, 3365766), (9, 2991792), (12, 2243844), (16, 1682883), (18, 1495896), (24, 1121922), (27, 997264), (36, 747948), (48, 560961), (54, 498632), (72, 373974), (108, 249316), (144, 186987), (157, 171504), (216, 124658), (314, 85752), (397, 67824), (432, 62329), (471, 57168), (628, 42876), (794, 33912), (942, 28584), (1191, 22608), (1256, 21438), (1413, 19056), (1588, 16956), (1884, 14292), (2382, 11304), (2512, 10719), (2826, 9528), (3176, 8478), (3573, 7536), (3768, 7146), (4239, 6352), (4764, 5652)]