12851828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15407

約数の個数: 24

約数和(自身を含む): 25828320

約数和(自身を除く): 12976492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15373, 30746, 61492, 169103, 292087, 338206, 584174, 676412, 1168348, 3212957, 6425914, 12851828]

約数ペア:

[(1, 12851828), (2, 6425914), (4, 3212957), (11, 1168348), (19, 676412), (22, 584174), (38, 338206), (44, 292087), (76, 169103), (209, 61492), (418, 30746), (836, 15373)]