938128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3474

約数の個数: 20

約数和(自身を含む): 1925100

約数和(自身を除く): 986972

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3449, 6898, 13796, 27592, 55184, 58633, 117266, 234532, 469064, 938128]

約数ペア:

[(1, 938128), (2, 469064), (4, 234532), (8, 117266), (16, 58633), (17, 55184), (34, 27592), (68, 13796), (136, 6898), (272, 3449)]