15404022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 35670960

約数和(自身を除く): 20266938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 617, 657, 1234, 1314, 1387, 1851, 2774, 3702, 4161, 5553, 8322, 11106, 11723, 12483, 23446, 24966, 35169, 45041, 70338, 90082, 105507, 135123, 211014, 270246, 405369, 810738, 855779, 1711558, 2567337, 5134674, 7702011, 15404022]

約数ペア:

[(1, 15404022), (2, 7702011), (3, 5134674), (6, 2567337), (9, 1711558), (18, 855779), (19, 810738), (38, 405369), (57, 270246), (73, 211014), (114, 135123), (146, 105507), (171, 90082), (219, 70338), (342, 45041), (438, 35169), (617, 24966), (657, 23446), (1234, 12483), (1314, 11723), (1387, 11106), (1851, 8322), (2774, 5553), (3702, 4161)]