20129632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37003}}^1$

素因数の和:37030

約数の個数: 24

約数和(自身を含む): 41962536

約数和(自身を除く): 21832904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37003, 74006, 148012, 296024, 592048, 629051, 1184096, 1258102, 2516204, 5032408, 10064816, 20129632]

約数ペア:

[(1, 20129632), (2, 10064816), (4, 5032408), (8, 2516204), (16, 1258102), (17, 1184096), (32, 629051), (34, 592048), (68, 296024), (136, 148012), (272, 74006), (544, 37003)]