19310752

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20809}}^1$

素因数の和:20848

約数の個数: 24

約数和(自身を含む): 39330900

約数和(自身を除く): 20020148

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20809, 41618, 83236, 166472, 332944, 603461, 665888, 1206922, 2413844, 4827688, 9655376, 19310752]

約数ペア:

[(1, 19310752), (2, 9655376), (4, 4827688), (8, 2413844), (16, 1206922), (29, 665888), (32, 603461), (58, 332944), (116, 166472), (232, 83236), (464, 41618), (928, 20809)]