12936728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16923112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 127, 136, 214, 238, 254, 428, 476, 508, 749, 856, 889, 952, 1016, 1498, 1778, 1819, 2159, 2996, 3556, 3638, 4318, 5992, 7112, 7276, 8636, 12733, 13589, 14552, 15113, 17272, 25466, 27178, 30226, 50932, 54356, 60452, 95123, 101864, 108712, 120904, 190246, 231013, 380492, 462026, 760984, 924052, 1617091, 1848104, 3234182, 6468364, 12936728]

約数ペア:

[(1, 12936728), (2, 6468364), (4, 3234182), (7, 1848104), (8, 1617091), (14, 924052), (17, 760984), (28, 462026), (34, 380492), (56, 231013), (68, 190246), (107, 120904), (119, 108712), (127, 101864), (136, 95123), (214, 60452), (238, 54356), (254, 50932), (428, 30226), (476, 27178), (508, 25466), (749, 17272), (856, 15113), (889, 14552), (952, 13589), (1016, 12733), (1498, 8636), (1778, 7276), (1819, 7112), (2159, 5992), (2996, 4318), (3556, 3638)]