1155965488

素因数分解:

$2^4\times {\mathrm{3457}}^1\times {\mathrm{20899}}^1$

素因数の和:24364

約数の個数: 20

約数和(自身を含む): 2240438200

約数和(自身を除く): 1084472712

約数列:

[1, 2, 4, 8, 16, 3457, 6914, 13828, 20899, 27656, 41798, 55312, 83596, 167192, 334384, 72247843, 144495686, 288991372, 577982744, 1155965488]

約数ペア:

[(1, 1155965488), (2, 577982744), (4, 288991372), (8, 144495686), (16, 72247843), (3457, 334384), (6914, 167192), (13828, 83596), (20899, 55312), (27656, 41798)]