28846864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 60750080

約数和(自身を除く): 31903216

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 3061, 4712, 6122, 9424, 12244, 24488, 48976, 58159, 94891, 116318, 189782, 232636, 379564, 465272, 759128, 930544, 1518256, 1802929, 3605858, 7211716, 14423432, 28846864]

約数ペア:

[(1, 28846864), (2, 14423432), (4, 7211716), (8, 3605858), (16, 1802929), (19, 1518256), (31, 930544), (38, 759128), (62, 465272), (76, 379564), (124, 232636), (152, 189782), (248, 116318), (304, 94891), (496, 58159), (589, 48976), (1178, 24488), (2356, 12244), (3061, 9424), (4712, 6122)]