25439076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18145

約数の個数: 48

約数和(自身を含む): 71030400

約数和(自身を除く): 45591324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18119, 36238, 54357, 72476, 108714, 163071, 217428, 235547, 326142, 471094, 489213, 652284, 706641, 942188, 978426, 1413282, 1956852, 2119923, 2826564, 4239846, 6359769, 8479692, 12719538, 25439076]

約数ペア:

[(1, 25439076), (2, 12719538), (3, 8479692), (4, 6359769), (6, 4239846), (9, 2826564), (12, 2119923), (13, 1956852), (18, 1413282), (26, 978426), (27, 942188), (36, 706641), (39, 652284), (52, 489213), (54, 471094), (78, 326142), (108, 235547), (117, 217428), (156, 163071), (234, 108714), (351, 72476), (468, 54357), (702, 36238), (1404, 18119)]