23778032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 47986512

約数和(自身を除く): 24208480

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 541, 656, 1072, 1082, 2164, 2747, 4328, 5494, 8656, 10988, 21976, 22181, 36247, 43952, 44362, 72494, 88724, 144988, 177448, 289976, 354896, 579952, 1486127, 2972254, 5944508, 11889016, 23778032]

約数ペア:

[(1, 23778032), (2, 11889016), (4, 5944508), (8, 2972254), (16, 1486127), (41, 579952), (67, 354896), (82, 289976), (134, 177448), (164, 144988), (268, 88724), (328, 72494), (536, 44362), (541, 43952), (656, 36247), (1072, 22181), (1082, 21976), (2164, 10988), (2747, 8656), (4328, 5494)]