28614949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 32328576

約数和(自身を除く): 3713627

約数列:

[1, 11, 37, 167, 407, 421, 1837, 4631, 6179, 15577, 67969, 70307, 171347, 773377, 2601359, 28614949]

約数ペア:

[(1, 28614949), (11, 2601359), (37, 773377), (167, 171347), (407, 70307), (421, 67969), (1837, 15577), (4631, 6179)]