19161336

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16987}}^1$

素因数の和:17043

約数の個数: 32

約数和(自身を含む): 48925440

約数和(自身を除く): 29764104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16987, 33974, 50961, 67948, 101922, 135896, 203844, 407688, 798389, 1596778, 2395167, 3193556, 4790334, 6387112, 9580668, 19161336]

約数ペア:

[(1, 19161336), (2, 9580668), (3, 6387112), (4, 4790334), (6, 3193556), (8, 2395167), (12, 1596778), (24, 798389), (47, 407688), (94, 203844), (141, 135896), (188, 101922), (282, 67948), (376, 50961), (564, 33974), (1128, 16987)]