23477872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 51026248

約数和(自身を除く): 27548376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 181, 242, 268, 362, 484, 536, 724, 737, 968, 1072, 1448, 1474, 1936, 1991, 2896, 2948, 3982, 5896, 7964, 8107, 11792, 12127, 15928, 16214, 21901, 24254, 31856, 32428, 43802, 48508, 64856, 87604, 97016, 129712, 133397, 175208, 194032, 266794, 350416, 533588, 1067176, 1467367, 2134352, 2934734, 5869468, 11738936, 23477872]

約数ペア:

[(1, 23477872), (2, 11738936), (4, 5869468), (8, 2934734), (11, 2134352), (16, 1467367), (22, 1067176), (44, 533588), (67, 350416), (88, 266794), (121, 194032), (134, 175208), (176, 133397), (181, 129712), (242, 97016), (268, 87604), (362, 64856), (484, 48508), (536, 43802), (724, 32428), (737, 31856), (968, 24254), (1072, 21901), (1448, 16214), (1474, 15928), (1936, 12127), (1991, 11792), (2896, 8107), (2948, 7964), (3982, 5896)]