15408648

素因数分解:

$2^3\times 3^2\times {\mathrm{214009}}^1$

素因数の和:214021

約数の個数: 24

約数和(自身を含む): 41731950

約数和(自身を除く): 26323302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 214009, 428018, 642027, 856036, 1284054, 1712072, 1926081, 2568108, 3852162, 5136216, 7704324, 15408648]

約数ペア:

[(1, 15408648), (2, 7704324), (3, 5136216), (4, 3852162), (6, 2568108), (8, 1926081), (9, 1712072), (12, 1284054), (18, 856036), (24, 642027), (36, 428018), (72, 214009)]