16970616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18156

約数の個数: 48

約数和(自身を含む): 49500360

約数和(自身を除く): 32529744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 18131, 36262, 54393, 72524, 108786, 145048, 163179, 217572, 235703, 326358, 435144, 471406, 652716, 707109, 942812, 1305432, 1414218, 1885624, 2121327, 2828436, 4242654, 5656872, 8485308, 16970616]

約数ペア:

[(1, 16970616), (2, 8485308), (3, 5656872), (4, 4242654), (6, 2828436), (8, 2121327), (9, 1885624), (12, 1414218), (13, 1305432), (18, 942812), (24, 707109), (26, 652716), (36, 471406), (39, 435144), (52, 326358), (72, 235703), (78, 217572), (104, 163179), (117, 145048), (156, 108786), (234, 72524), (312, 54393), (468, 36262), (936, 18131)]