28964898

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 64653120

約数和(自身を除く): 35688222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2137, 2259, 4274, 4518, 6411, 6777, 12822, 13554, 19233, 38466, 57699, 115398, 536387, 1072774, 1609161, 3218322, 4827483, 9654966, 14482449, 28964898]

約数ペア:

[(1, 28964898), (2, 14482449), (3, 9654966), (6, 4827483), (9, 3218322), (18, 1609161), (27, 1072774), (54, 536387), (251, 115398), (502, 57699), (753, 38466), (1506, 19233), (2137, 13554), (2259, 12822), (4274, 6777), (4518, 6411)]