24857872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 54120420

約数和(自身を除く): 29262548

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 317, 338, 377, 464, 634, 676, 754, 1268, 1352, 1508, 2536, 2704, 3016, 4121, 4901, 5072, 6032, 8242, 9193, 9802, 16484, 18386, 19604, 32968, 36772, 39208, 53573, 65936, 73544, 78416, 107146, 119509, 147088, 214292, 239018, 428584, 478036, 857168, 956072, 1553617, 1912144, 3107234, 6214468, 12428936, 24857872]

約数ペア:

[(1, 24857872), (2, 12428936), (4, 6214468), (8, 3107234), (13, 1912144), (16, 1553617), (26, 956072), (29, 857168), (52, 478036), (58, 428584), (104, 239018), (116, 214292), (169, 147088), (208, 119509), (232, 107146), (317, 78416), (338, 73544), (377, 65936), (464, 53573), (634, 39208), (676, 36772), (754, 32968), (1268, 19604), (1352, 18386), (1508, 16484), (2536, 9802), (2704, 9193), (3016, 8242), (4121, 6032), (4901, 5072)]