11195912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^4$

素因数の和:72

約数の個数: 60

約数和(自身を含む): 26454555

約数和(自身を除く): 15258643

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2197, 2366, 2548, 4394, 4732, 5096, 8281, 8788, 9464, 15379, 16562, 17576, 28561, 30758, 33124, 57122, 61516, 66248, 107653, 114244, 123032, 199927, 215306, 228488, 399854, 430612, 799708, 861224, 1399489, 1599416, 2798978, 5597956, 11195912]

約数ペア:

[(1, 11195912), (2, 5597956), (4, 2798978), (7, 1599416), (8, 1399489), (13, 861224), (14, 799708), (26, 430612), (28, 399854), (49, 228488), (52, 215306), (56, 199927), (91, 123032), (98, 114244), (104, 107653), (169, 66248), (182, 61516), (196, 57122), (338, 33124), (364, 30758), (392, 28561), (637, 17576), (676, 16562), (728, 15379), (1183, 9464), (1274, 8788), (1352, 8281), (2197, 5096), (2366, 4732), (2548, 4394)]