18476424

素因数分解:

$2^3\times 3^4\times {\mathrm{28513}}^1$

素因数の和:28531

約数の個数: 40

約数和(自身を含む): 51752910

約数和(自身を除く): 33276486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28513, 57026, 85539, 114052, 171078, 228104, 256617, 342156, 513234, 684312, 769851, 1026468, 1539702, 2052936, 2309553, 3079404, 4619106, 6158808, 9238212, 18476424]

約数ペア:

[(1, 18476424), (2, 9238212), (3, 6158808), (4, 4619106), (6, 3079404), (8, 2309553), (9, 2052936), (12, 1539702), (18, 1026468), (24, 769851), (27, 684312), (36, 513234), (54, 342156), (72, 256617), (81, 228104), (108, 171078), (162, 114052), (216, 85539), (324, 57026), (648, 28513)]