18326512

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3496

約数の個数: 20

約数和(自身を含む): 35615776

約数和(自身を除く): 17289264

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 3121, 5872, 6242, 12484, 24968, 49936, 1145407, 2290814, 4581628, 9163256, 18326512]

約数ペア:

[(1, 18326512), (2, 9163256), (4, 4581628), (8, 2290814), (16, 1145407), (367, 49936), (734, 24968), (1468, 12484), (2936, 6242), (3121, 5872)]