17211256

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 33105600

約数和(自身を除く): 15894344

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 241, 316, 452, 482, 632, 904, 964, 1928, 8927, 17854, 19039, 27233, 35708, 38078, 54466, 71416, 76156, 108932, 152312, 217864, 2151407, 4302814, 8605628, 17211256]

約数ペア:

[(1, 17211256), (2, 8605628), (4, 4302814), (8, 2151407), (79, 217864), (113, 152312), (158, 108932), (226, 76156), (241, 71416), (316, 54466), (452, 38078), (482, 35708), (632, 27233), (904, 19039), (964, 17854), (1928, 8927)]