16860888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 50778000

約数和(自身を除く): 33917112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 349, 366, 396, 488, 549, 671, 698, 732, 792, 1047, 1098, 1342, 1396, 1464, 2013, 2094, 2196, 2684, 2792, 3141, 3839, 4026, 4188, 4392, 5368, 6039, 6282, 7678, 8052, 8376, 11517, 12078, 12564, 15356, 16104, 21289, 23034, 24156, 25128, 30712, 34551, 42578, 46068, 48312, 63867, 69102, 85156, 92136, 127734, 138204, 170312, 191601, 234179, 255468, 276408, 383202, 468358, 510936, 702537, 766404, 936716, 1405074, 1532808, 1873432, 2107611, 2810148, 4215222, 5620296, 8430444, 16860888]

約数ペア:

[(1, 16860888), (2, 8430444), (3, 5620296), (4, 4215222), (6, 2810148), (8, 2107611), (9, 1873432), (11, 1532808), (12, 1405074), (18, 936716), (22, 766404), (24, 702537), (33, 510936), (36, 468358), (44, 383202), (61, 276408), (66, 255468), (72, 234179), (88, 191601), (99, 170312), (122, 138204), (132, 127734), (183, 92136), (198, 85156), (244, 69102), (264, 63867), (349, 48312), (366, 46068), (396, 42578), (488, 34551), (549, 30712), (671, 25128), (698, 24156), (732, 23034), (792, 21289), (1047, 16104), (1098, 15356), (1342, 12564), (1396, 12078), (1464, 11517), (2013, 8376), (2094, 8052), (2196, 7678), (2684, 6282), (2792, 6039), (3141, 5368), (3839, 4392), (4026, 4188)]