12633728

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 25474500

約数和(自身を除く): 12840772

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1109, 1424, 2218, 2848, 4436, 5696, 8872, 11392, 17744, 35488, 70976, 98701, 141952, 197402, 394804, 789608, 1579216, 3158432, 6316864, 12633728]

約数ペア:

[(1, 12633728), (2, 6316864), (4, 3158432), (8, 1579216), (16, 789608), (32, 394804), (64, 197402), (89, 141952), (128, 98701), (178, 70976), (356, 35488), (712, 17744), (1109, 11392), (1424, 8872), (2218, 5696), (2848, 4436)]