23696324

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 42271320

約数和(自身を除く): 18574996

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 389, 628, 778, 1556, 15229, 30458, 37733, 60916, 61073, 75466, 122146, 150932, 244292, 5924081, 11848162, 23696324]

約数ペア:

[(1, 23696324), (2, 11848162), (4, 5924081), (97, 244292), (157, 150932), (194, 122146), (314, 75466), (388, 61073), (389, 60916), (628, 37733), (778, 30458), (1556, 15229)]