16558152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 45252480

約数和(自身を除く): 28694328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 727, 876, 949, 1454, 1752, 1898, 2181, 2847, 2908, 3796, 4362, 5694, 5816, 7592, 8724, 9451, 11388, 17448, 18902, 22776, 28353, 37804, 53071, 56706, 75608, 106142, 113412, 159213, 212284, 226824, 318426, 424568, 636852, 689923, 1273704, 1379846, 2069769, 2759692, 4139538, 5519384, 8279076, 16558152]

約数ペア:

[(1, 16558152), (2, 8279076), (3, 5519384), (4, 4139538), (6, 2759692), (8, 2069769), (12, 1379846), (13, 1273704), (24, 689923), (26, 636852), (39, 424568), (52, 318426), (73, 226824), (78, 212284), (104, 159213), (146, 113412), (156, 106142), (219, 75608), (292, 56706), (312, 53071), (438, 37804), (584, 28353), (727, 22776), (876, 18902), (949, 17448), (1454, 11388), (1752, 9451), (1898, 8724), (2181, 7592), (2847, 5816), (2908, 5694), (3796, 4362)]