28197516

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{39827}}^1$

素因数の和:39893

約数の個数: 24

約数和(自身を含む): 66911040

約数和(自身を除く): 38713524

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 39827, 79654, 119481, 159308, 238962, 477924, 2349793, 4699586, 7049379, 9399172, 14098758, 28197516]

約数ペア:

[(1, 28197516), (2, 14098758), (3, 9399172), (4, 7049379), (6, 4699586), (12, 2349793), (59, 477924), (118, 238962), (177, 159308), (236, 119481), (354, 79654), (708, 39827)]