15704053974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{154061}}^1$

素因数の和:154885

約数の個数: 48

約数和(自身を含む): 38934548640

約数和(自身を除く): 23230494666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 809, 1618, 2427, 4854, 5663, 7281, 11326, 14562, 16989, 33978, 50967, 101934, 154061, 308122, 462183, 924366, 1078427, 1386549, 2156854, 2773098, 3235281, 6470562, 9705843, 19411686, 124635349, 249270698, 373906047, 747812094, 872447443, 1121718141, 1744894886, 2243436282, 2617342329, 5234684658, 7852026987, 15704053974]

約数ペア:

[(1, 15704053974), (2, 7852026987), (3, 5234684658), (6, 2617342329), (7, 2243436282), (9, 1744894886), (14, 1121718141), (18, 872447443), (21, 747812094), (42, 373906047), (63, 249270698), (126, 124635349), (809, 19411686), (1618, 9705843), (2427, 6470562), (4854, 3235281), (5663, 2773098), (7281, 2156854), (11326, 1386549), (14562, 1078427), (16989, 924366), (33978, 462183), (50967, 308122), (101934, 154061)]