24914644

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 44439080

約数和(自身を除く): 19524436

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 409, 628, 818, 1636, 15229, 30458, 39673, 60916, 64213, 79346, 128426, 158692, 256852, 6228661, 12457322, 24914644]

約数ペア:

[(1, 24914644), (2, 12457322), (4, 6228661), (97, 256852), (157, 158692), (194, 128426), (314, 79346), (388, 64213), (409, 60916), (628, 39673), (818, 30458), (1636, 15229)]