19877424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59159}}^1$

素因数の和:59177

約数の個数: 40

約数和(自身を含む): 58686720

約数和(自身を除く): 38809296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59159, 118318, 177477, 236636, 354954, 414113, 473272, 709908, 828226, 946544, 1242339, 1419816, 1656452, 2484678, 2839632, 3312904, 4969356, 6625808, 9938712, 19877424]

約数ペア:

[(1, 19877424), (2, 9938712), (3, 6625808), (4, 4969356), (6, 3312904), (7, 2839632), (8, 2484678), (12, 1656452), (14, 1419816), (16, 1242339), (21, 946544), (24, 828226), (28, 709908), (42, 473272), (48, 414113), (56, 354954), (84, 236636), (112, 177477), (168, 118318), (336, 59159)]