25931868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 64429344

約数和(自身を除く): 38497476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 401, 634, 802, 951, 1203, 1268, 1604, 1902, 2406, 3804, 4812, 5389, 6817, 10778, 13634, 16167, 20451, 21556, 27268, 32334, 40902, 64668, 81804, 127117, 254234, 381351, 508468, 762702, 1525404, 2160989, 4321978, 6482967, 8643956, 12965934, 25931868]

約数ペア:

[(1, 25931868), (2, 12965934), (3, 8643956), (4, 6482967), (6, 4321978), (12, 2160989), (17, 1525404), (34, 762702), (51, 508468), (68, 381351), (102, 254234), (204, 127117), (317, 81804), (401, 64668), (634, 40902), (802, 32334), (951, 27268), (1203, 21556), (1268, 20451), (1604, 16167), (1902, 13634), (2406, 10778), (3804, 6817), (4812, 5389)]