28313686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25693}}^1$

素因数の和:25743

約数の個数: 16

約数和(自身を含む): 46249200

約数和(自身を除く): 17935514

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25693, 51386, 488167, 745097, 976334, 1490194, 14156843, 28313686]

約数ペア:

[(1, 28313686), (2, 14156843), (19, 1490194), (29, 976334), (38, 745097), (58, 488167), (551, 51386), (1102, 25693)]