28864356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{4547}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 70421232

約数和(自身を除く): 41556876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 4547, 6348, 9094, 13641, 18188, 27282, 54564, 104581, 209162, 313743, 418324, 627486, 1254972, 2405363, 4810726, 7216089, 9621452, 14432178, 28864356]

約数ペア:

[(1, 28864356), (2, 14432178), (3, 9621452), (4, 7216089), (6, 4810726), (12, 2405363), (23, 1254972), (46, 627486), (69, 418324), (92, 313743), (138, 209162), (276, 104581), (529, 54564), (1058, 27282), (1587, 18188), (2116, 13641), (3174, 9094), (4547, 6348)]