28313436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 69474944

約数和(自身を除く): 41161508

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1483, 1591, 2966, 3182, 4449, 4773, 5932, 6364, 8898, 9546, 17796, 19092, 54871, 63769, 109742, 127538, 164613, 191307, 219484, 255076, 329226, 382614, 658452, 765228, 2359453, 4718906, 7078359, 9437812, 14156718, 28313436]

約数ペア:

[(1, 28313436), (2, 14156718), (3, 9437812), (4, 7078359), (6, 4718906), (12, 2359453), (37, 765228), (43, 658452), (74, 382614), (86, 329226), (111, 255076), (129, 219484), (148, 191307), (172, 164613), (222, 127538), (258, 109742), (444, 63769), (516, 54871), (1483, 19092), (1591, 17796), (2966, 9546), (3182, 8898), (4449, 6364), (4773, 5932)]