17682588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6379}}^1$

素因数の和:6407

約数の個数: 72

約数和(自身を含む): 55735680

約数和(自身を除く): 38053092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 6379, 12758, 19137, 25516, 38274, 44653, 57411, 70169, 76548, 89306, 114822, 133959, 140338, 178612, 210507, 229644, 267918, 280676, 401877, 421014, 491183, 535836, 631521, 803754, 842028, 982366, 1263042, 1473549, 1607508, 1964732, 2526084, 2947098, 4420647, 5894196, 8841294, 17682588]

約数ペア:

[(1, 17682588), (2, 8841294), (3, 5894196), (4, 4420647), (6, 2947098), (7, 2526084), (9, 1964732), (11, 1607508), (12, 1473549), (14, 1263042), (18, 982366), (21, 842028), (22, 803754), (28, 631521), (33, 535836), (36, 491183), (42, 421014), (44, 401877), (63, 280676), (66, 267918), (77, 229644), (84, 210507), (99, 178612), (126, 140338), (132, 133959), (154, 114822), (198, 89306), (231, 76548), (252, 70169), (308, 57411), (396, 44653), (462, 38274), (693, 25516), (924, 19137), (1386, 12758), (2772, 6379)]