15748434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 38368512

約数和(自身を除く): 22620078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 167, 169, 186, 234, 279, 334, 338, 403, 501, 507, 558, 806, 1002, 1014, 1209, 1503, 1521, 2171, 2418, 3006, 3042, 3627, 4342, 5177, 5239, 6513, 7254, 10354, 10478, 13026, 15531, 15717, 19539, 28223, 31062, 31434, 39078, 46593, 47151, 56446, 67301, 84669, 93186, 94302, 134602, 169338, 201903, 254007, 403806, 508014, 605709, 874913, 1211418, 1749826, 2624739, 5249478, 7874217, 15748434]

約数ペア:

[(1, 15748434), (2, 7874217), (3, 5249478), (6, 2624739), (9, 1749826), (13, 1211418), (18, 874913), (26, 605709), (31, 508014), (39, 403806), (62, 254007), (78, 201903), (93, 169338), (117, 134602), (167, 94302), (169, 93186), (186, 84669), (234, 67301), (279, 56446), (334, 47151), (338, 46593), (403, 39078), (501, 31434), (507, 31062), (558, 28223), (806, 19539), (1002, 15717), (1014, 15531), (1209, 13026), (1503, 10478), (1521, 10354), (2171, 7254), (2418, 6513), (3006, 5239), (3042, 5177), (3627, 4342)]