28465306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32569}}^1$

素因数の和:32613

約数の個数: 16

約数和(自身を含む): 46900800

約数和(自身を除く): 18435494

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32569, 65138, 618811, 749087, 1237622, 1498174, 14232653, 28465306]

約数ペア:

[(1, 28465306), (2, 14232653), (19, 1498174), (23, 1237622), (38, 749087), (46, 618811), (437, 65138), (874, 32569)]