26291244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 72630768

約数和(自身を除く): 46339524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 733, 854, 1281, 1466, 1708, 2199, 2562, 2932, 2989, 4398, 5124, 5131, 5978, 8796, 8967, 10262, 11956, 15393, 17934, 20524, 30786, 35868, 35917, 44713, 61572, 71834, 89426, 107751, 134139, 143668, 178852, 215502, 268278, 312991, 431004, 536556, 625982, 938973, 1251964, 1877946, 2190937, 3755892, 4381874, 6572811, 8763748, 13145622, 26291244]

約数ペア:

[(1, 26291244), (2, 13145622), (3, 8763748), (4, 6572811), (6, 4381874), (7, 3755892), (12, 2190937), (14, 1877946), (21, 1251964), (28, 938973), (42, 625982), (49, 536556), (61, 431004), (84, 312991), (98, 268278), (122, 215502), (147, 178852), (183, 143668), (196, 134139), (244, 107751), (294, 89426), (366, 71834), (427, 61572), (588, 44713), (732, 35917), (733, 35868), (854, 30786), (1281, 20524), (1466, 17934), (1708, 15393), (2199, 11956), (2562, 10262), (2932, 8967), (2989, 8796), (4398, 5978), (5124, 5131)]