117477616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431903}}^1$

素因数の和:431928

約数の個数: 20

約数和(自身を含む): 241002432

約数和(自身を除く): 123524816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431903, 863806, 1727612, 3455224, 6910448, 7342351, 14684702, 29369404, 58738808, 117477616]

約数ペア:

[(1, 117477616), (2, 58738808), (4, 29369404), (8, 14684702), (16, 7342351), (17, 6910448), (34, 3455224), (68, 1727612), (136, 863806), (272, 431903)]