28554036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17891}}^1$

素因数の和:17924

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 51602124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17891, 35782, 53673, 71564, 107346, 125237, 214692, 250474, 339929, 375711, 500948, 679858, 751422, 1019787, 1359716, 1502844, 2039574, 2379503, 4079148, 4759006, 7138509, 9518012, 14277018, 28554036]

約数ペア:

[(1, 28554036), (2, 14277018), (3, 9518012), (4, 7138509), (6, 4759006), (7, 4079148), (12, 2379503), (14, 2039574), (19, 1502844), (21, 1359716), (28, 1019787), (38, 751422), (42, 679858), (57, 500948), (76, 375711), (84, 339929), (114, 250474), (133, 214692), (228, 125237), (266, 107346), (399, 71564), (532, 53673), (798, 35782), (1596, 17891)]