23167712

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 47401200

約数和(自身を除く): 24233488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 149, 172, 226, 298, 344, 452, 596, 688, 904, 1192, 1376, 1808, 2384, 3616, 4768, 4859, 6407, 9718, 12814, 16837, 19436, 25628, 33674, 38872, 51256, 67348, 77744, 102512, 134696, 155488, 205024, 269392, 538784, 723991, 1447982, 2895964, 5791928, 11583856, 23167712]

約数ペア:

[(1, 23167712), (2, 11583856), (4, 5791928), (8, 2895964), (16, 1447982), (32, 723991), (43, 538784), (86, 269392), (113, 205024), (149, 155488), (172, 134696), (226, 102512), (298, 77744), (344, 67348), (452, 51256), (596, 38872), (688, 33674), (904, 25628), (1192, 19436), (1376, 16837), (1808, 12814), (2384, 9718), (3616, 6407), (4768, 4859)]