16098280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36587}}^1$

素因数の和:36609

約数の個数: 32

約数和(自身を含む): 39515040

約数和(自身を除く): 23416760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 36587, 73174, 146348, 182935, 292696, 365870, 402457, 731740, 804914, 1463480, 1609828, 2012285, 3219656, 4024570, 8049140, 16098280]

約数ペア:

[(1, 16098280), (2, 8049140), (4, 4024570), (5, 3219656), (8, 2012285), (10, 1609828), (11, 1463480), (20, 804914), (22, 731740), (40, 402457), (44, 365870), (55, 292696), (88, 182935), (110, 146348), (220, 73174), (440, 36587)]