27720384176

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2789}}^1\times {\mathrm{13217}}^1$

素因数の和:16061

約数の個数: 40

約数和(自身を含む): 54874791360

約数和(自身を除く): 27154407184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2789, 5578, 11156, 13217, 22312, 26434, 44624, 52868, 105736, 131083, 211472, 262166, 524332, 621199, 1048664, 1242398, 2097328, 2484796, 4969592, 9939184, 36862213, 73724426, 147448852, 294897704, 589795408, 1732524011, 3465048022, 6930096044, 13860192088, 27720384176]

約数ペア:

[(1, 27720384176), (2, 13860192088), (4, 6930096044), (8, 3465048022), (16, 1732524011), (47, 589795408), (94, 294897704), (188, 147448852), (376, 73724426), (752, 36862213), (2789, 9939184), (5578, 4969592), (11156, 2484796), (13217, 2097328), (22312, 1242398), (26434, 1048664), (44624, 621199), (52868, 524332), (105736, 262166), (131083, 211472)]