26891964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 75479040

約数和(自身を除く): 48587076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1151, 1298, 1947, 2124, 2302, 2596, 3453, 3894, 4604, 5841, 6906, 7788, 10359, 11682, 12661, 13812, 20718, 23364, 25322, 37983, 41436, 50644, 67909, 75966, 113949, 135818, 151932, 203727, 227898, 271636, 407454, 455796, 611181, 746999, 814908, 1222362, 1493998, 2240997, 2444724, 2987996, 4481994, 6722991, 8963988, 13445982, 26891964]

約数ペア:

[(1, 26891964), (2, 13445982), (3, 8963988), (4, 6722991), (6, 4481994), (9, 2987996), (11, 2444724), (12, 2240997), (18, 1493998), (22, 1222362), (33, 814908), (36, 746999), (44, 611181), (59, 455796), (66, 407454), (99, 271636), (118, 227898), (132, 203727), (177, 151932), (198, 135818), (236, 113949), (354, 75966), (396, 67909), (531, 50644), (649, 41436), (708, 37983), (1062, 25322), (1151, 23364), (1298, 20718), (1947, 13812), (2124, 12661), (2302, 11682), (2596, 10359), (3453, 7788), (3894, 6906), (4604, 5841)]