12074728

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 24757380

約数和(自身を除く): 12682652

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 113, 148, 152, 226, 296, 361, 452, 703, 722, 904, 1406, 1444, 2147, 2812, 2888, 4181, 4294, 5624, 8362, 8588, 13357, 16724, 17176, 26714, 33448, 40793, 53428, 79439, 81586, 106856, 158878, 163172, 317756, 326344, 635512, 1509341, 3018682, 6037364, 12074728]

約数ペア:

[(1, 12074728), (2, 6037364), (4, 3018682), (8, 1509341), (19, 635512), (37, 326344), (38, 317756), (74, 163172), (76, 158878), (113, 106856), (148, 81586), (152, 79439), (226, 53428), (296, 40793), (361, 33448), (452, 26714), (703, 17176), (722, 16724), (904, 13357), (1406, 8588), (1444, 8362), (2147, 5624), (2812, 4294), (2888, 4181)]