15195088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 31033728

約数和(自身を除く): 15838640

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 263, 314, 368, 526, 628, 1052, 1256, 2104, 2512, 3611, 4208, 6049, 7222, 12098, 14444, 24196, 28888, 41291, 48392, 57776, 82582, 96784, 165164, 330328, 660656, 949693, 1899386, 3798772, 7597544, 15195088]

約数ペア:

[(1, 15195088), (2, 7597544), (4, 3798772), (8, 1899386), (16, 949693), (23, 660656), (46, 330328), (92, 165164), (157, 96784), (184, 82582), (263, 57776), (314, 48392), (368, 41291), (526, 28888), (628, 24196), (1052, 14444), (1256, 12098), (2104, 7222), (2512, 6049), (3611, 4208)]