28673632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{68927}}^1$

素因数の和:68950

約数の個数: 24

約数和(自身を含む): 60794496

約数和(自身を除く): 32120864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 68927, 137854, 275708, 551416, 896051, 1102832, 1792102, 2205664, 3584204, 7168408, 14336816, 28673632]

約数ペア:

[(1, 28673632), (2, 14336816), (4, 7168408), (8, 3584204), (13, 2205664), (16, 1792102), (26, 1102832), (32, 896051), (52, 551416), (104, 275708), (208, 137854), (416, 68927)]