16963232

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 39649428

約数和(自身を除く): 22686196

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 337, 352, 416, 484, 572, 674, 968, 1144, 1348, 1573, 1936, 2288, 2696, 3146, 3707, 3872, 4381, 4576, 5392, 6292, 7414, 8762, 10784, 12584, 14828, 17524, 25168, 29656, 35048, 40777, 48191, 50336, 59312, 70096, 81554, 96382, 118624, 140192, 163108, 192764, 326216, 385528, 530101, 652432, 771056, 1060202, 1304864, 1542112, 2120404, 4240808, 8481616, 16963232]

約数ペア:

[(1, 16963232), (2, 8481616), (4, 4240808), (8, 2120404), (11, 1542112), (13, 1304864), (16, 1060202), (22, 771056), (26, 652432), (32, 530101), (44, 385528), (52, 326216), (88, 192764), (104, 163108), (121, 140192), (143, 118624), (176, 96382), (208, 81554), (242, 70096), (286, 59312), (337, 50336), (352, 48191), (416, 40777), (484, 35048), (572, 29656), (674, 25168), (968, 17524), (1144, 14828), (1348, 12584), (1573, 10784), (1936, 8762), (2288, 7414), (2696, 6292), (3146, 5392), (3707, 4576), (3872, 4381)]