27873296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158371}}^1$

素因数の和:158390

約数の個数: 20

約数和(自身を含む): 58914384

約数和(自身を除く): 31041088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158371, 316742, 633484, 1266968, 1742081, 2533936, 3484162, 6968324, 13936648, 27873296]

約数ペア:

[(1, 27873296), (2, 13936648), (4, 6968324), (8, 3484162), (11, 2533936), (16, 1742081), (22, 1266968), (44, 633484), (88, 316742), (176, 158371)]