15172038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120413}}^1$

素因数の和:120428

約数の個数: 24

約数和(自身を含む): 37569168

約数和(自身を除く): 22397130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120413, 240826, 361239, 722478, 842891, 1083717, 1685782, 2167434, 2528673, 5057346, 7586019, 15172038]

約数ペア:

[(1, 15172038), (2, 7586019), (3, 5057346), (6, 2528673), (7, 2167434), (9, 1685782), (14, 1083717), (18, 842891), (21, 722478), (42, 361239), (63, 240826), (126, 120413)]