26462664

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 72157020

約数和(自身を除く): 45694356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2341, 2826, 3768, 4682, 5652, 7023, 9364, 11304, 14046, 18728, 21069, 28092, 42138, 56184, 84276, 168552, 367537, 735074, 1102611, 1470148, 2205222, 2940296, 3307833, 4410444, 6615666, 8820888, 13231332, 26462664]

約数ペア:

[(1, 26462664), (2, 13231332), (3, 8820888), (4, 6615666), (6, 4410444), (8, 3307833), (9, 2940296), (12, 2205222), (18, 1470148), (24, 1102611), (36, 735074), (72, 367537), (157, 168552), (314, 84276), (471, 56184), (628, 42138), (942, 28092), (1256, 21069), (1413, 18728), (1884, 14046), (2341, 11304), (2826, 9364), (3768, 7023), (4682, 5652)]