15520821036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{184771679}}^1$

素因数の和:184771693

約数の個数: 24

約数和(自身を含む): 41388856320

約数和(自身を除く): 25868035284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 184771679, 369543358, 554315037, 739086716, 1108630074, 1293401753, 2217260148, 2586803506, 3880205259, 5173607012, 7760410518, 15520821036]

約数ペア:

[(1, 15520821036), (2, 7760410518), (3, 5173607012), (4, 3880205259), (6, 2586803506), (7, 2217260148), (12, 1293401753), (14, 1108630074), (21, 739086716), (28, 554315037), (42, 369543358), (84, 184771679)]