28861386

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{60889}}^1$

素因数の和:60973

約数の個数: 16

約数和(自身を含む): 58454400

約数和(自身を除く): 29593014

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 60889, 121778, 182667, 365334, 4810231, 9620462, 14430693, 28861386]

約数ペア:

[(1, 28861386), (2, 14430693), (3, 9620462), (6, 4810231), (79, 365334), (158, 182667), (237, 121778), (474, 60889)]