16994322

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 42681600

約数和(自身を除く): 25687278

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 79, 102, 111, 114, 153, 158, 171, 222, 237, 306, 323, 333, 342, 474, 629, 646, 666, 703, 711, 969, 1258, 1343, 1406, 1422, 1501, 1887, 1938, 2109, 2686, 2907, 2923, 3002, 3774, 4029, 4218, 4503, 5661, 5814, 5846, 6327, 8058, 8769, 9006, 11322, 11951, 12087, 12654, 13509, 17538, 23902, 24174, 25517, 26307, 27018, 35853, 49691, 51034, 52614, 55537, 71706, 76551, 99382, 107559, 111074, 149073, 153102, 166611, 215118, 229653, 298146, 333222, 447219, 459306, 499833, 894438, 944129, 999666, 1888258, 2832387, 5664774, 8497161, 16994322]

約数ペア:

[(1, 16994322), (2, 8497161), (3, 5664774), (6, 2832387), (9, 1888258), (17, 999666), (18, 944129), (19, 894438), (34, 499833), (37, 459306), (38, 447219), (51, 333222), (57, 298146), (74, 229653), (79, 215118), (102, 166611), (111, 153102), (114, 149073), (153, 111074), (158, 107559), (171, 99382), (222, 76551), (237, 71706), (306, 55537), (323, 52614), (333, 51034), (342, 49691), (474, 35853), (629, 27018), (646, 26307), (666, 25517), (703, 24174), (711, 23902), (969, 17538), (1258, 13509), (1343, 12654), (1406, 12087), (1422, 11951), (1501, 11322), (1887, 9006), (1938, 8769), (2109, 8058), (2686, 6327), (2907, 5846), (2923, 5814), (3002, 5661), (3774, 4503), (4029, 4218)]