26167764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 45537324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 233, 294, 382, 466, 573, 588, 699, 764, 932, 1146, 1337, 1398, 1631, 2292, 2674, 2796, 3262, 4011, 4893, 5348, 6524, 8022, 9359, 9786, 11417, 16044, 18718, 19572, 22834, 28077, 34251, 37436, 44503, 45668, 56154, 68502, 89006, 112308, 133509, 137004, 178012, 267018, 311521, 534036, 623042, 934563, 1246084, 1869126, 2180647, 3738252, 4361294, 6541941, 8722588, 13083882, 26167764]

約数ペア:

[(1, 26167764), (2, 13083882), (3, 8722588), (4, 6541941), (6, 4361294), (7, 3738252), (12, 2180647), (14, 1869126), (21, 1246084), (28, 934563), (42, 623042), (49, 534036), (84, 311521), (98, 267018), (147, 178012), (191, 137004), (196, 133509), (233, 112308), (294, 89006), (382, 68502), (466, 56154), (573, 45668), (588, 44503), (699, 37436), (764, 34251), (932, 28077), (1146, 22834), (1337, 19572), (1398, 18718), (1631, 16044), (2292, 11417), (2674, 9786), (2796, 9359), (3262, 8022), (4011, 6524), (4893, 5348)]