23280616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 46889280

約数和(自身を除く): 23608664

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2411, 2414, 4822, 4828, 9644, 9656, 19288, 40987, 81974, 163948, 171181, 327896, 342362, 684724, 1369448, 2910077, 5820154, 11640308, 23280616]

約数ペア:

[(1, 23280616), (2, 11640308), (4, 5820154), (8, 2910077), (17, 1369448), (34, 684724), (68, 342362), (71, 327896), (136, 171181), (142, 163948), (284, 81974), (568, 40987), (1207, 19288), (2411, 9656), (2414, 9644), (4822, 4828)]