11995128

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 34107480

約数和(自身を除く): 22112352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 173, 214, 216, 321, 324, 346, 428, 519, 642, 648, 692, 856, 963, 1038, 1284, 1384, 1557, 1926, 2076, 2568, 2889, 3114, 3852, 4152, 4671, 5778, 6228, 7704, 8667, 9342, 11556, 12456, 14013, 17334, 18511, 18684, 23112, 28026, 34668, 37022, 37368, 55533, 56052, 69336, 74044, 111066, 112104, 148088, 166599, 222132, 333198, 444264, 499797, 666396, 999594, 1332792, 1499391, 1999188, 2998782, 3998376, 5997564, 11995128]

約数ペア:

[(1, 11995128), (2, 5997564), (3, 3998376), (4, 2998782), (6, 1999188), (8, 1499391), (9, 1332792), (12, 999594), (18, 666396), (24, 499797), (27, 444264), (36, 333198), (54, 222132), (72, 166599), (81, 148088), (107, 112104), (108, 111066), (162, 74044), (173, 69336), (214, 56052), (216, 55533), (321, 37368), (324, 37022), (346, 34668), (428, 28026), (519, 23112), (642, 18684), (648, 18511), (692, 17334), (856, 14013), (963, 12456), (1038, 11556), (1284, 9342), (1384, 8667), (1557, 7704), (1926, 6228), (2076, 5778), (2568, 4671), (2889, 4152), (3114, 3852)]