21294048

素因数分解:

$2^5\times 3^1\times {\mathrm{221813}}^1$

素因数の和:221826

約数の個数: 24

約数和(自身を含む): 55897128

約数和(自身を除く): 34603080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221813, 443626, 665439, 887252, 1330878, 1774504, 2661756, 3549008, 5323512, 7098016, 10647024, 21294048]

約数ペア:

[(1, 21294048), (2, 10647024), (3, 7098016), (4, 5323512), (6, 3549008), (8, 2661756), (12, 1774504), (16, 1330878), (24, 887252), (32, 665439), (48, 443626), (96, 221813)]