16186145752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{208391}}^1$

素因数の和:208496

約数の個数: 64

約数和(自身を含む): 37010419200

約数和(自身を除く): 20824273448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 2044, 2774, 4088, 5548, 9709, 11096, 19418, 38836, 77672, 208391, 416782, 833564, 1458737, 1667128, 2917474, 3959429, 5834948, 7918858, 11669896, 15212543, 15837716, 27716003, 30425086, 31675432, 55432006, 60850172, 106487801, 110864012, 121700344, 212975602, 221728024, 289038317, 425951204, 578076634, 851902408, 1156153268, 2023268219, 2312306536, 4046536438, 8093072876, 16186145752]

約数ペア:

[(1, 16186145752), (2, 8093072876), (4, 4046536438), (7, 2312306536), (8, 2023268219), (14, 1156153268), (19, 851902408), (28, 578076634), (38, 425951204), (56, 289038317), (73, 221728024), (76, 212975602), (133, 121700344), (146, 110864012), (152, 106487801), (266, 60850172), (292, 55432006), (511, 31675432), (532, 30425086), (584, 27716003), (1022, 15837716), (1064, 15212543), (1387, 11669896), (2044, 7918858), (2774, 5834948), (4088, 3959429), (5548, 2917474), (9709, 1667128), (11096, 1458737), (19418, 833564), (38836, 416782), (77672, 208391)]