12423944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 25475520

約数和(自身を除く): 13051576

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 1783, 3484, 3566, 6968, 7132, 14264, 23179, 46358, 92716, 119461, 185432, 238922, 477844, 955688, 1552993, 3105986, 6211972, 12423944]

約数ペア:

[(1, 12423944), (2, 6211972), (4, 3105986), (8, 1552993), (13, 955688), (26, 477844), (52, 238922), (67, 185432), (104, 119461), (134, 92716), (268, 46358), (536, 23179), (871, 14264), (1742, 7132), (1783, 6968), (3484, 3566)]