19422984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115613}}^1$

素因数の和:115629

約数の個数: 32

約数和(自身を含む): 55494720

約数和(自身を除く): 36071736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115613, 231226, 346839, 462452, 693678, 809291, 924904, 1387356, 1618582, 2427873, 2774712, 3237164, 4855746, 6474328, 9711492, 19422984]

約数ペア:

[(1, 19422984), (2, 9711492), (3, 6474328), (4, 4855746), (6, 3237164), (7, 2774712), (8, 2427873), (12, 1618582), (14, 1387356), (21, 924904), (24, 809291), (28, 693678), (42, 462452), (56, 346839), (84, 231226), (168, 115613)]