15672609848

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{20323}}^1$

素因数の和:20676

約数の個数: 64

約数和(自身を含む): 34417474560

約数和(自身を除く): 18744864712

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 293, 329, 376, 586, 658, 1172, 1316, 2051, 2344, 2632, 4102, 8204, 13771, 16408, 20323, 27542, 40646, 55084, 81292, 96397, 110168, 142261, 162584, 192794, 284522, 385588, 569044, 771176, 955181, 1138088, 1910362, 3820724, 5954639, 6686267, 7641448, 11909278, 13372534, 23818556, 26745068, 41682473, 47637112, 53490136, 83364946, 166729892, 279868033, 333459784, 559736066, 1119472132, 1959076231, 2238944264, 3918152462, 7836304924, 15672609848]

約数ペア:

[(1, 15672609848), (2, 7836304924), (4, 3918152462), (7, 2238944264), (8, 1959076231), (14, 1119472132), (28, 559736066), (47, 333459784), (56, 279868033), (94, 166729892), (188, 83364946), (293, 53490136), (329, 47637112), (376, 41682473), (586, 26745068), (658, 23818556), (1172, 13372534), (1316, 11909278), (2051, 7641448), (2344, 6686267), (2632, 5954639), (4102, 3820724), (8204, 1910362), (13771, 1138088), (16408, 955181), (20323, 771176), (27542, 569044), (40646, 385588), (55084, 284522), (81292, 192794), (96397, 162584), (110168, 142261)]