15888204

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 41543040

約数和(自身を除く): 25654836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1123, 1179, 1572, 2246, 2358, 3369, 3537, 4492, 4716, 6738, 7074, 10107, 13476, 14148, 20214, 30321, 40428, 60642, 121284, 147113, 294226, 441339, 588452, 882678, 1324017, 1765356, 2648034, 3972051, 5296068, 7944102, 15888204]

約数ペア:

[(1, 15888204), (2, 7944102), (3, 5296068), (4, 3972051), (6, 2648034), (9, 1765356), (12, 1324017), (18, 882678), (27, 588452), (36, 441339), (54, 294226), (108, 147113), (131, 121284), (262, 60642), (393, 40428), (524, 30321), (786, 20214), (1123, 14148), (1179, 13476), (1572, 10107), (2246, 7074), (2358, 6738), (3369, 4716), (3537, 4492)]