26011988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 50168160

約数和(自身を除く): 24156172

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 647, 874, 1058, 1294, 1748, 2116, 2588, 10051, 12293, 14881, 20102, 24586, 29762, 40204, 49172, 59524, 282739, 342263, 565478, 684526, 1130956, 1369052, 6502997, 13005994, 26011988]

約数ペア:

[(1, 26011988), (2, 13005994), (4, 6502997), (19, 1369052), (23, 1130956), (38, 684526), (46, 565478), (76, 342263), (92, 282739), (437, 59524), (529, 49172), (647, 40204), (874, 29762), (1058, 24586), (1294, 20102), (1748, 14881), (2116, 12293), (2588, 10051)]