28309406158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55947443}}^1$

素因数の和:55947479

約数の個数: 16

約数和(自身を含む): 48338591616

約数和(自身を除く): 20029185458

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55947443, 111894886, 615421873, 1230843746, 1286791189, 2573582378, 14154703079, 28309406158]

約数ペア:

[(1, 28309406158), (2, 14154703079), (11, 2573582378), (22, 1286791189), (23, 1230843746), (46, 615421873), (253, 111894886), (506, 55947443)]