26656488

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 72446400

約数和(自身を除く): 45789912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 859, 862, 1293, 1718, 1724, 2577, 2586, 3436, 3448, 3879, 5154, 5172, 6872, 7731, 7758, 10308, 10344, 15462, 15516, 20616, 30924, 31032, 61848, 370229, 740458, 1110687, 1480916, 2221374, 2961832, 3332061, 4442748, 6664122, 8885496, 13328244, 26656488]

約数ペア:

[(1, 26656488), (2, 13328244), (3, 8885496), (4, 6664122), (6, 4442748), (8, 3332061), (9, 2961832), (12, 2221374), (18, 1480916), (24, 1110687), (36, 740458), (72, 370229), (431, 61848), (859, 31032), (862, 30924), (1293, 20616), (1718, 15516), (1724, 15462), (2577, 10344), (2586, 10308), (3436, 7758), (3448, 7731), (3879, 6872), (5154, 5172)]