28159458

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 29382942

約数列:

[1, 2, 3, 6, 73, 146, 219, 239, 269, 438, 478, 538, 717, 807, 1434, 1614, 17447, 19637, 34894, 39274, 52341, 58911, 64291, 104682, 117822, 128582, 192873, 385746, 4693243, 9386486, 14079729, 28159458]

約数ペア:

[(1, 28159458), (2, 14079729), (3, 9386486), (6, 4693243), (73, 385746), (146, 192873), (219, 128582), (239, 117822), (269, 104682), (438, 64291), (478, 58911), (538, 52341), (717, 39274), (807, 34894), (1434, 19637), (1614, 17447)]