26163588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 69057856

約数和(自身を除く): 42894268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 487, 726, 814, 974, 1221, 1452, 1461, 1628, 1948, 2442, 2922, 4477, 4884, 5357, 5844, 8954, 10714, 13431, 16071, 17908, 18019, 21428, 26862, 32142, 36038, 53724, 54057, 58927, 64284, 72076, 108114, 117854, 176781, 198209, 216228, 235708, 353562, 396418, 594627, 707124, 792836, 1189254, 2180299, 2378508, 4360598, 6540897, 8721196, 13081794, 26163588]

約数ペア:

[(1, 26163588), (2, 13081794), (3, 8721196), (4, 6540897), (6, 4360598), (11, 2378508), (12, 2180299), (22, 1189254), (33, 792836), (37, 707124), (44, 594627), (66, 396418), (74, 353562), (111, 235708), (121, 216228), (132, 198209), (148, 176781), (222, 117854), (242, 108114), (363, 72076), (407, 64284), (444, 58927), (484, 54057), (487, 53724), (726, 36038), (814, 32142), (974, 26862), (1221, 21428), (1452, 18019), (1461, 17908), (1628, 16071), (1948, 13431), (2442, 10714), (2922, 8954), (4477, 5844), (4884, 5357)]