18533634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 42685056

約数和(自身を除く): 24151422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3221, 5754, 6442, 9663, 19326, 22547, 45094, 67641, 135282, 441277, 882554, 1323831, 2647662, 3088939, 6177878, 9266817, 18533634]

約数ペア:

[(1, 18533634), (2, 9266817), (3, 6177878), (6, 3088939), (7, 2647662), (14, 1323831), (21, 882554), (42, 441277), (137, 135282), (274, 67641), (411, 45094), (822, 22547), (959, 19326), (1918, 9663), (2877, 6442), (3221, 5754)]