28938084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5839}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 78489600

約数和(自身を除く): 49551516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5839, 11678, 17517, 23356, 35034, 40873, 70068, 81746, 122619, 163492, 245238, 344501, 490476, 689002, 1033503, 1378004, 2067006, 2411507, 4134012, 4823014, 7234521, 9646028, 14469042, 28938084]

約数ペア:

[(1, 28938084), (2, 14469042), (3, 9646028), (4, 7234521), (6, 4823014), (7, 4134012), (12, 2411507), (14, 2067006), (21, 1378004), (28, 1033503), (42, 689002), (59, 490476), (84, 344501), (118, 245238), (177, 163492), (236, 122619), (354, 81746), (413, 70068), (708, 40873), (826, 35034), (1239, 23356), (1652, 17517), (2478, 11678), (4956, 5839)]