28977731728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10903}}^1\times {\mathrm{15101}}^1$

素因数の和:26023

約数の個数: 40

約数和(自身を含む): 61258061376

約数和(自身を除く): 32280329648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10903, 15101, 21806, 30202, 43612, 60404, 87224, 119933, 120808, 166111, 174448, 239866, 241616, 332222, 479732, 664444, 959464, 1328888, 1918928, 2657776, 164646203, 329292406, 658584812, 1317169624, 1811108233, 2634339248, 3622216466, 7244432932, 14488865864, 28977731728]

約数ペア:

[(1, 28977731728), (2, 14488865864), (4, 7244432932), (8, 3622216466), (11, 2634339248), (16, 1811108233), (22, 1317169624), (44, 658584812), (88, 329292406), (176, 164646203), (10903, 2657776), (15101, 1918928), (21806, 1328888), (30202, 959464), (43612, 664444), (60404, 479732), (87224, 332222), (119933, 241616), (120808, 239866), (166111, 174448)]