26667872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 40102048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 79, 88, 112, 137, 154, 158, 176, 224, 274, 308, 316, 352, 548, 553, 616, 632, 869, 959, 1096, 1106, 1232, 1264, 1507, 1738, 1918, 2192, 2212, 2464, 2528, 3014, 3476, 3836, 4384, 4424, 6028, 6083, 6952, 7672, 8848, 10549, 10823, 12056, 12166, 13904, 15344, 17696, 21098, 21646, 24112, 24332, 27808, 30688, 42196, 43292, 48224, 48664, 75761, 84392, 86584, 97328, 119053, 151522, 168784, 173168, 194656, 238106, 303044, 337568, 346336, 476212, 606088, 833371, 952424, 1212176, 1666742, 1904848, 2424352, 3333484, 3809696, 6666968, 13333936, 26667872]

約数ペア:

[(1, 26667872), (2, 13333936), (4, 6666968), (7, 3809696), (8, 3333484), (11, 2424352), (14, 1904848), (16, 1666742), (22, 1212176), (28, 952424), (32, 833371), (44, 606088), (56, 476212), (77, 346336), (79, 337568), (88, 303044), (112, 238106), (137, 194656), (154, 173168), (158, 168784), (176, 151522), (224, 119053), (274, 97328), (308, 86584), (316, 84392), (352, 75761), (548, 48664), (553, 48224), (616, 43292), (632, 42196), (869, 30688), (959, 27808), (1096, 24332), (1106, 24112), (1232, 21646), (1264, 21098), (1507, 17696), (1738, 15344), (1918, 13904), (2192, 12166), (2212, 12056), (2464, 10823), (2528, 10549), (3014, 8848), (3476, 7672), (3836, 6952), (4384, 6083), (4424, 6028)]