24964408

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 30919112

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 131, 164, 166, 262, 287, 328, 332, 524, 574, 581, 664, 917, 1048, 1148, 1162, 1834, 2296, 2324, 3403, 3668, 4648, 5371, 6806, 7336, 10742, 10873, 13612, 21484, 21746, 23821, 27224, 37597, 42968, 43492, 47642, 75194, 76111, 86984, 95284, 150388, 152222, 190568, 300776, 304444, 445793, 608888, 891586, 1783172, 3120551, 3566344, 6241102, 12482204, 24964408]

約数ペア:

[(1, 24964408), (2, 12482204), (4, 6241102), (7, 3566344), (8, 3120551), (14, 1783172), (28, 891586), (41, 608888), (56, 445793), (82, 304444), (83, 300776), (131, 190568), (164, 152222), (166, 150388), (262, 95284), (287, 86984), (328, 76111), (332, 75194), (524, 47642), (574, 43492), (581, 42968), (664, 37597), (917, 27224), (1048, 23821), (1148, 21746), (1162, 21484), (1834, 13612), (2296, 10873), (2324, 10742), (3403, 7336), (3668, 6806), (4648, 5371)]