28415794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3659}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 46643040

約数和(自身を除く): 18227246

約数列:

[1, 2, 11, 22, 353, 706, 3659, 3883, 7318, 7766, 40249, 80498, 1291627, 2583254, 14207897, 28415794]

約数ペア:

[(1, 28415794), (2, 14207897), (11, 2583254), (22, 1291627), (353, 80498), (706, 40249), (3659, 7766), (3883, 7318)]