26876564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 58188480

約数和(自身を除く): 31311916

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2473, 2717, 4946, 5434, 9892, 10868, 27203, 32149, 46987, 54406, 64298, 93974, 108812, 128596, 187948, 353639, 516857, 610831, 707278, 1033714, 1221662, 1414556, 2067428, 2443324, 6719141, 13438282, 26876564]

約数ペア:

[(1, 26876564), (2, 13438282), (4, 6719141), (11, 2443324), (13, 2067428), (19, 1414556), (22, 1221662), (26, 1033714), (38, 707278), (44, 610831), (52, 516857), (76, 353639), (143, 187948), (209, 128596), (247, 108812), (286, 93974), (418, 64298), (494, 54406), (572, 46987), (836, 32149), (988, 27203), (2473, 10868), (2717, 9892), (4946, 5434)]