28329092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 54220320

約数和(自身を除く): 25891228

約数列:

[1, 2, 4, 11, 22, 44, 659, 977, 1318, 1954, 2636, 3908, 7249, 10747, 14498, 21494, 28996, 42988, 643843, 1287686, 2575372, 7082273, 14164546, 28329092]

約数ペア:

[(1, 28329092), (2, 14164546), (4, 7082273), (11, 2575372), (22, 1287686), (44, 643843), (659, 42988), (977, 28996), (1318, 21494), (1954, 14498), (2636, 10747), (3908, 7249)]