27844196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3557}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 51804480

約数和(自身を除く): 23960284

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3557, 3914, 7114, 7828, 14228, 67583, 135166, 270332, 366371, 732742, 1465484, 6961049, 13922098, 27844196]

約数ペア:

[(1, 27844196), (2, 13922098), (4, 6961049), (19, 1465484), (38, 732742), (76, 366371), (103, 270332), (206, 135166), (412, 67583), (1957, 14228), (3557, 7828), (3914, 7114)]