15691988318436

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{680013361}}^1$

素因数の和:680014012

約数の個数: 36

約数和(自身を含む): 39727740634764

約数和(自身を除く): 24035752316328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 23076, 680013361, 1360026722, 2040040083, 2720053444, 4080080166, 6120120249, 8160160332, 12240240498, 24480480996, 435888564401, 871777128802, 1307665693203, 1743554257604, 2615331386406, 3922997079609, 5230662772812, 7845994159218, 15691988318436]

約数ペア:

[(1, 15691988318436), (2, 7845994159218), (3, 5230662772812), (4, 3922997079609), (6, 2615331386406), (9, 1743554257604), (12, 1307665693203), (18, 871777128802), (36, 435888564401), (641, 24480480996), (1282, 12240240498), (1923, 8160160332), (2564, 6120120249), (3846, 4080080166), (5769, 2720053444), (7692, 2040040083), (11538, 1360026722), (23076, 680013361)]