47153648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173359}}^1$

素因数の和:173384

約数の個数: 20

約数和(自身を含む): 96734880

約数和(自身を除く): 49581232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 173359, 346718, 693436, 1386872, 2773744, 2947103, 5894206, 11788412, 23576824, 47153648]

約数ペア:

[(1, 47153648), (2, 23576824), (4, 11788412), (8, 5894206), (16, 2947103), (17, 2773744), (34, 1386872), (68, 693436), (136, 346718), (272, 173359)]