15190938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120563}}^1$

素因数の和:120578

約数の個数: 24

約数和(自身を含む): 37615968

約数和(自身を除く): 22425030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120563, 241126, 361689, 723378, 843941, 1085067, 1687882, 2170134, 2531823, 5063646, 7595469, 15190938]

約数ペア:

[(1, 15190938), (2, 7595469), (3, 5063646), (6, 2531823), (7, 2170134), (9, 1687882), (14, 1085067), (18, 843941), (21, 723378), (42, 361689), (63, 241126), (126, 120563)]