31799384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 64015920

約数和(自身を除く): 32216536

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 3203, 4964, 6406, 9928, 12812, 25624, 54451, 108902, 217804, 233819, 435608, 467638, 935276, 1870552, 3974923, 7949846, 15899692, 31799384]

約数ペア:

[(1, 31799384), (2, 15899692), (4, 7949846), (8, 3974923), (17, 1870552), (34, 935276), (68, 467638), (73, 435608), (136, 233819), (146, 217804), (292, 108902), (584, 54451), (1241, 25624), (2482, 12812), (3203, 9928), (4964, 6406)]