28447718398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34948057}}^1$

素因数の和:34948107

約数の個数: 16

約数和(自身を含む): 47808943344

約数和(自身を除く): 19361224946

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 34948057, 69896114, 384428627, 768857254, 1293078109, 2586156218, 14223859199, 28447718398]

約数ペア:

[(1, 28447718398), (2, 14223859199), (11, 2586156218), (22, 1293078109), (37, 768857254), (74, 384428627), (407, 69896114), (814, 34948057)]