19280224

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2129}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 38109960

約数和(自身を除く): 18829736

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2129, 2264, 4258, 4528, 8516, 9056, 17032, 34064, 68128, 602507, 1205014, 2410028, 4820056, 9640112, 19280224]

約数ペア:

[(1, 19280224), (2, 9640112), (4, 4820056), (8, 2410028), (16, 1205014), (32, 602507), (283, 68128), (566, 34064), (1132, 17032), (2129, 9056), (2264, 8516), (4258, 4528)]