26193860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 69818112

約数和(自身を除く): 43624252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 233, 292, 308, 365, 385, 466, 511, 730, 770, 803, 932, 1022, 1165, 1460, 1540, 1606, 1631, 2044, 2330, 2555, 2563, 3212, 3262, 4015, 4660, 5110, 5126, 5621, 6524, 8030, 8155, 10220, 10252, 11242, 12815, 16060, 16310, 17009, 17941, 22484, 25630, 28105, 32620, 34018, 35882, 51260, 56210, 68036, 71764, 85045, 89705, 112420, 119063, 170090, 179410, 187099, 238126, 340180, 358820, 374198, 476252, 595315, 748396, 935495, 1190630, 1309693, 1870990, 2381260, 2619386, 3741980, 5238772, 6548465, 13096930, 26193860]

約数ペア:

[(1, 26193860), (2, 13096930), (4, 6548465), (5, 5238772), (7, 3741980), (10, 2619386), (11, 2381260), (14, 1870990), (20, 1309693), (22, 1190630), (28, 935495), (35, 748396), (44, 595315), (55, 476252), (70, 374198), (73, 358820), (77, 340180), (110, 238126), (140, 187099), (146, 179410), (154, 170090), (220, 119063), (233, 112420), (292, 89705), (308, 85045), (365, 71764), (385, 68036), (466, 56210), (511, 51260), (730, 35882), (770, 34018), (803, 32620), (932, 28105), (1022, 25630), (1165, 22484), (1460, 17941), (1540, 17009), (1606, 16310), (1631, 16060), (2044, 12815), (2330, 11242), (2555, 10252), (2563, 10220), (3212, 8155), (3262, 8030), (4015, 6524), (4660, 5621), (5110, 5126)]