26245744

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 58790880

約数和(自身を除く): 32545136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2633, 4984, 5266, 9968, 10532, 18431, 21064, 36862, 42128, 73724, 147448, 234337, 294896, 468674, 937348, 1640359, 1874696, 3280718, 3749392, 6561436, 13122872, 26245744]

約数ペア:

[(1, 26245744), (2, 13122872), (4, 6561436), (7, 3749392), (8, 3280718), (14, 1874696), (16, 1640359), (28, 937348), (56, 468674), (89, 294896), (112, 234337), (178, 147448), (356, 73724), (623, 42128), (712, 36862), (1246, 21064), (1424, 18431), (2492, 10532), (2633, 9968), (4984, 5266)]