17129618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 29635200

約数和(自身を除く): 12505582

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 349, 506, 698, 1067, 2134, 2231, 3839, 4462, 7678, 8027, 16054, 24541, 33853, 49082, 67706, 88297, 176594, 372383, 744766, 778619, 1557238, 8564809, 17129618]

約数ペア:

[(1, 17129618), (2, 8564809), (11, 1557238), (22, 778619), (23, 744766), (46, 372383), (97, 176594), (194, 88297), (253, 67706), (349, 49082), (506, 33853), (698, 24541), (1067, 16054), (2134, 8027), (2231, 7678), (3839, 4462)]