27018628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 58643200

約数和(自身を除く): 31624572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 373, 398, 746, 796, 1393, 1492, 2587, 2611, 2786, 4849, 5174, 5222, 5572, 9698, 10348, 10444, 18109, 19396, 33943, 36218, 67886, 72436, 74227, 135772, 148454, 296908, 519589, 964951, 1039178, 1929902, 2078356, 3859804, 6754657, 13509314, 27018628]

約数ペア:

[(1, 27018628), (2, 13509314), (4, 6754657), (7, 3859804), (13, 2078356), (14, 1929902), (26, 1039178), (28, 964951), (52, 519589), (91, 296908), (182, 148454), (199, 135772), (364, 74227), (373, 72436), (398, 67886), (746, 36218), (796, 33943), (1393, 19396), (1492, 18109), (2587, 10444), (2611, 10348), (2786, 9698), (4849, 5572), (5174, 5222)]