28864218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 61877376

約数和(自身を除く): 33013158

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 5653, 11306, 16959, 33918, 130019, 209161, 260038, 390057, 418322, 627483, 780114, 1254966, 4810703, 9621406, 14432109, 28864218]

約数ペア:

[(1, 28864218), (2, 14432109), (3, 9621406), (6, 4810703), (23, 1254966), (37, 780114), (46, 627483), (69, 418322), (74, 390057), (111, 260038), (138, 209161), (222, 130019), (851, 33918), (1702, 16959), (2553, 11306), (5106, 5653)]