26666608

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 56340640

約数和(自身を除く): 29674032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 79, 136, 146, 158, 272, 289, 292, 316, 578, 584, 632, 1156, 1168, 1241, 1264, 1343, 2312, 2482, 2686, 4624, 4964, 5372, 5767, 9928, 10744, 11534, 19856, 21097, 21488, 22831, 23068, 42194, 45662, 46136, 84388, 91324, 92272, 98039, 168776, 182648, 196078, 337552, 365296, 392156, 784312, 1568624, 1666663, 3333326, 6666652, 13333304, 26666608]

約数ペア:

[(1, 26666608), (2, 13333304), (4, 6666652), (8, 3333326), (16, 1666663), (17, 1568624), (34, 784312), (68, 392156), (73, 365296), (79, 337552), (136, 196078), (146, 182648), (158, 168776), (272, 98039), (289, 92272), (292, 91324), (316, 84388), (578, 46136), (584, 45662), (632, 42194), (1156, 23068), (1168, 22831), (1241, 21488), (1264, 21097), (1343, 19856), (2312, 11534), (2482, 10744), (2686, 9928), (4624, 5767), (4964, 5372)]