56971628

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3761}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 114184224

約数和(自身を除く): 57212596

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3761, 3787, 7522, 7574, 15044, 15148, 26327, 52654, 105308, 2034701, 4069402, 8138804, 14242907, 28485814, 56971628]

約数ペア:

[(1, 56971628), (2, 28485814), (4, 14242907), (7, 8138804), (14, 4069402), (28, 2034701), (541, 105308), (1082, 52654), (2164, 26327), (3761, 15148), (3787, 15044), (7522, 7574)]