25550826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9973}}^1$

素因数の和:10046

約数の個数: 32

約数和(自身を含む): 59365248

約数和(自身を除く): 33814422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 9973, 19946, 29919, 59838, 69811, 139622, 209433, 418866, 608353, 1216706, 1825059, 3650118, 4258471, 8516942, 12775413, 25550826]

約数ペア:

[(1, 25550826), (2, 12775413), (3, 8516942), (6, 4258471), (7, 3650118), (14, 1825059), (21, 1216706), (42, 608353), (61, 418866), (122, 209433), (183, 139622), (366, 69811), (427, 59838), (854, 29919), (1281, 19946), (2562, 9973)]