27854372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 61057920

約数和(自身を除く): 33203548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1297, 1534, 1652, 2594, 3068, 5188, 5369, 9079, 10738, 16861, 18158, 21476, 33722, 36316, 67444, 76523, 118027, 153046, 236054, 306092, 472108, 535661, 994799, 1071322, 1989598, 2142644, 3979196, 6963593, 13927186, 27854372]

約数ペア:

[(1, 27854372), (2, 13927186), (4, 6963593), (7, 3979196), (13, 2142644), (14, 1989598), (26, 1071322), (28, 994799), (52, 535661), (59, 472108), (91, 306092), (118, 236054), (182, 153046), (236, 118027), (364, 76523), (413, 67444), (767, 36316), (826, 33722), (1297, 21476), (1534, 18158), (1652, 16861), (2594, 10738), (3068, 9079), (5188, 5369)]