23488168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 48600000

約数和(自身を除く): 25111832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2999, 3916, 5998, 7832, 11996, 23992, 32989, 65978, 131956, 263912, 266911, 533822, 1067644, 2135288, 2936021, 5872042, 11744084, 23488168]

約数ペア:

[(1, 23488168), (2, 11744084), (4, 5872042), (8, 2936021), (11, 2135288), (22, 1067644), (44, 533822), (88, 266911), (89, 263912), (178, 131956), (356, 65978), (712, 32989), (979, 23992), (1958, 11996), (2999, 7832), (3916, 5998)]