15994758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 35191296

約数和(自身を除く): 19196538

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4363, 8726, 13089, 26178, 56719, 113438, 170157, 205061, 340314, 410122, 615183, 1230366, 2665793, 5331586, 7997379, 15994758]

約数ペア:

[(1, 15994758), (2, 7997379), (3, 5331586), (6, 2665793), (13, 1230366), (26, 615183), (39, 410122), (47, 340314), (78, 205061), (94, 170157), (141, 113438), (282, 56719), (611, 26178), (1222, 13089), (1833, 8726), (3666, 4363)]