15679312262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{16349}}^1$

素因数の和:16856

約数の個数: 32

約数和(自身を含む): 25335698400

約数和(自身を除く): 9656386138

約数列:

[1, 2, 17, 34, 67, 134, 421, 842, 1139, 2278, 7157, 14314, 16349, 28207, 32698, 56414, 277933, 479519, 555866, 959038, 1095383, 2190766, 6882929, 13765858, 18621511, 37243022, 117009793, 234019586, 461156243, 922312486, 7839656131, 15679312262]

約数ペア:

[(1, 15679312262), (2, 7839656131), (17, 922312486), (34, 461156243), (67, 234019586), (134, 117009793), (421, 37243022), (842, 18621511), (1139, 13765858), (2278, 6882929), (7157, 2190766), (14314, 1095383), (16349, 959038), (28207, 555866), (32698, 479519), (56414, 277933)]