27441232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 66995712

約数和(自身を除く): 39554480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 401, 611, 658, 728, 752, 802, 1222, 1316, 1456, 1604, 2444, 2632, 2807, 3208, 4277, 4888, 5213, 5264, 5614, 6416, 8554, 9776, 10426, 11228, 17108, 18847, 20852, 22456, 34216, 36491, 37694, 41704, 44912, 68432, 72982, 75388, 83408, 131929, 145964, 150776, 245011, 263858, 291928, 301552, 490022, 527716, 583856, 980044, 1055432, 1715077, 1960088, 2110864, 3430154, 3920176, 6860308, 13720616, 27441232]

約数ペア:

[(1, 27441232), (2, 13720616), (4, 6860308), (7, 3920176), (8, 3430154), (13, 2110864), (14, 1960088), (16, 1715077), (26, 1055432), (28, 980044), (47, 583856), (52, 527716), (56, 490022), (91, 301552), (94, 291928), (104, 263858), (112, 245011), (182, 150776), (188, 145964), (208, 131929), (329, 83408), (364, 75388), (376, 72982), (401, 68432), (611, 44912), (658, 41704), (728, 37694), (752, 36491), (802, 34216), (1222, 22456), (1316, 20852), (1456, 18847), (1604, 17108), (2444, 11228), (2632, 10426), (2807, 9776), (3208, 8554), (4277, 6416), (4888, 5614), (5213, 5264)]