11556972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15287}}^1$

素因数の和:15307

約数の個数: 48

約数和(自身を含む): 34245120

約数和(自身を除く): 22688148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15287, 30574, 45861, 61148, 91722, 107009, 137583, 183444, 214018, 275166, 321027, 412749, 428036, 550332, 642054, 825498, 963081, 1284108, 1650996, 1926162, 2889243, 3852324, 5778486, 11556972]

約数ペア:

[(1, 11556972), (2, 5778486), (3, 3852324), (4, 2889243), (6, 1926162), (7, 1650996), (9, 1284108), (12, 963081), (14, 825498), (18, 642054), (21, 550332), (27, 428036), (28, 412749), (36, 321027), (42, 275166), (54, 214018), (63, 183444), (84, 137583), (108, 107009), (126, 91722), (189, 61148), (252, 45861), (378, 30574), (756, 15287)]