15479312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 31099200

約数和(自身を除く): 15619888

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 151, 172, 298, 302, 344, 596, 604, 688, 1192, 1208, 2384, 2416, 6407, 6493, 12814, 12986, 22499, 25628, 25972, 44998, 51256, 51944, 89996, 102512, 103888, 179992, 359984, 967457, 1934914, 3869828, 7739656, 15479312]

約数ペア:

[(1, 15479312), (2, 7739656), (4, 3869828), (8, 1934914), (16, 967457), (43, 359984), (86, 179992), (149, 103888), (151, 102512), (172, 89996), (298, 51944), (302, 51256), (344, 44998), (596, 25972), (604, 25628), (688, 22499), (1192, 12986), (1208, 12814), (2384, 6493), (2416, 6407)]