273423728

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{15299}}^1$

素因数の和:16424

約数の個数: 20

約数和(自身を含む): 530267400

約数和(自身を除く): 256843672

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 15299, 17872, 30598, 61196, 122392, 244784, 17088983, 34177966, 68355932, 136711864, 273423728]

約数ペア:

[(1, 273423728), (2, 136711864), (4, 68355932), (8, 34177966), (16, 17088983), (1117, 244784), (2234, 122392), (4468, 61196), (8936, 30598), (15299, 17872)]