28746914

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2027}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 49353408

約数和(自身を除く): 20606494

約数列:

[1, 2, 7, 14, 1013, 2026, 2027, 4054, 7091, 14182, 14189, 28378, 2053351, 4106702, 14373457, 28746914]

約数ペア:

[(1, 28746914), (2, 14373457), (7, 4106702), (14, 2053351), (1013, 28378), (2026, 14189), (2027, 14182), (4054, 7091)]