29977136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14087}}^1$

素因数の和:14121

約数の個数: 40

約数和(自身を含む): 69876480

約数和(自身を除く): 39899344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 14087, 28174, 56348, 98609, 112696, 197218, 225392, 267653, 394436, 535306, 788872, 1070612, 1577744, 1873571, 2141224, 3747142, 4282448, 7494284, 14988568, 29977136]

約数ペア:

[(1, 29977136), (2, 14988568), (4, 7494284), (7, 4282448), (8, 3747142), (14, 2141224), (16, 1873571), (19, 1577744), (28, 1070612), (38, 788872), (56, 535306), (76, 394436), (112, 267653), (133, 225392), (152, 197218), (266, 112696), (304, 98609), (532, 56348), (1064, 28174), (2128, 14087)]