15260938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 29248128

約数和(自身を除く): 13987190

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2417, 3157, 4834, 6314, 16919, 26587, 33838, 53174, 99097, 186109, 198194, 372218, 693679, 1090067, 1387358, 2180134, 7630469, 15260938]

約数ペア:

[(1, 15260938), (2, 7630469), (7, 2180134), (11, 1387358), (14, 1090067), (22, 693679), (41, 372218), (77, 198194), (82, 186109), (154, 99097), (287, 53174), (451, 33838), (574, 26587), (902, 16919), (2417, 6314), (3157, 4834)]