16430526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{14489}}^1$

素因数の和:14510

約数の個数: 40

約数和(自身を含む): 42078960

約数和(自身を除く): 25648434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 14489, 28978, 43467, 86934, 101423, 130401, 202846, 260802, 304269, 391203, 608538, 782406, 912807, 1173609, 1825614, 2347218, 2738421, 5476842, 8215263, 16430526]

約数ペア:

[(1, 16430526), (2, 8215263), (3, 5476842), (6, 2738421), (7, 2347218), (9, 1825614), (14, 1173609), (18, 912807), (21, 782406), (27, 608538), (42, 391203), (54, 304269), (63, 260802), (81, 202846), (126, 130401), (162, 101423), (189, 86934), (378, 43467), (567, 28978), (1134, 14489)]