15693612172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1282577}}^1$

素因数の和:1282630

約数の個数: 48

約数和(自身を含む): 34475696640

約数和(自身を除く): 18782084468

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1282577, 2565154, 5130308, 8978039, 17956078, 24368963, 29499271, 35912156, 48737926, 58998542, 97475852, 117997084, 170582741, 206494897, 341165482, 412989794, 560486149, 682330964, 825979588, 1120972298, 2241944596, 3923403043, 7846806086, 15693612172]

約数ペア:

[(1, 15693612172), (2, 7846806086), (4, 3923403043), (7, 2241944596), (14, 1120972298), (19, 825979588), (23, 682330964), (28, 560486149), (38, 412989794), (46, 341165482), (76, 206494897), (92, 170582741), (133, 117997084), (161, 97475852), (266, 58998542), (322, 48737926), (437, 35912156), (532, 29499271), (644, 24368963), (874, 17956078), (1748, 8978039), (3059, 5130308), (6118, 2565154), (12236, 1282577)]