28217888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46411}}^1$

素因数の和:46440

約数の個数: 24

約数和(自身を含む): 58479120

約数和(自身を除く): 30261232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46411, 92822, 185644, 371288, 742576, 881809, 1485152, 1763618, 3527236, 7054472, 14108944, 28217888]

約数ペア:

[(1, 28217888), (2, 14108944), (4, 7054472), (8, 3527236), (16, 1763618), (19, 1485152), (32, 881809), (38, 742576), (76, 371288), (152, 185644), (304, 92822), (608, 46411)]