26009004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 46566996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 89, 98, 142, 147, 178, 196, 213, 267, 284, 294, 343, 356, 426, 497, 534, 588, 623, 686, 852, 994, 1029, 1068, 1246, 1372, 1491, 1869, 1988, 2058, 2492, 2982, 3479, 3738, 4116, 4361, 5964, 6319, 6958, 7476, 8722, 10437, 12638, 13083, 13916, 17444, 18957, 20874, 24353, 25276, 26166, 30527, 37914, 41748, 44233, 48706, 52332, 61054, 73059, 75828, 88466, 91581, 97412, 122108, 132699, 146118, 176932, 183162, 265398, 292236, 309631, 366324, 530796, 619262, 928893, 1238524, 1857786, 2167417, 3715572, 4334834, 6502251, 8669668, 13004502, 26009004]

約数ペア:

[(1, 26009004), (2, 13004502), (3, 8669668), (4, 6502251), (6, 4334834), (7, 3715572), (12, 2167417), (14, 1857786), (21, 1238524), (28, 928893), (42, 619262), (49, 530796), (71, 366324), (84, 309631), (89, 292236), (98, 265398), (142, 183162), (147, 176932), (178, 146118), (196, 132699), (213, 122108), (267, 97412), (284, 91581), (294, 88466), (343, 75828), (356, 73059), (426, 61054), (497, 52332), (534, 48706), (588, 44233), (623, 41748), (686, 37914), (852, 30527), (994, 26166), (1029, 25276), (1068, 24353), (1246, 20874), (1372, 18957), (1491, 17444), (1869, 13916), (1988, 13083), (2058, 12638), (2492, 10437), (2982, 8722), (3479, 7476), (3738, 6958), (4116, 6319), (4361, 5964)]