16296228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 47384568

約数和(自身を除く): 31088340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 73, 78, 81, 106, 108, 117, 146, 156, 159, 162, 212, 219, 234, 292, 318, 324, 351, 438, 468, 477, 636, 657, 689, 702, 876, 949, 954, 1053, 1314, 1378, 1404, 1431, 1898, 1908, 1971, 2067, 2106, 2628, 2756, 2847, 2862, 3796, 3869, 3942, 4134, 4212, 4293, 5694, 5724, 5913, 6201, 7738, 7884, 8268, 8541, 8586, 11388, 11607, 11826, 12402, 15476, 17082, 17172, 18603, 23214, 23652, 24804, 25623, 34164, 34821, 37206, 46428, 50297, 51246, 55809, 69642, 74412, 76869, 100594, 102492, 104463, 111618, 139284, 150891, 153738, 201188, 208926, 223236, 301782, 307476, 313389, 417852, 452673, 603564, 626778, 905346, 1253556, 1358019, 1810692, 2716038, 4074057, 5432076, 8148114, 16296228]

約数ペア:

[(1, 16296228), (2, 8148114), (3, 5432076), (4, 4074057), (6, 2716038), (9, 1810692), (12, 1358019), (13, 1253556), (18, 905346), (26, 626778), (27, 603564), (36, 452673), (39, 417852), (52, 313389), (53, 307476), (54, 301782), (73, 223236), (78, 208926), (81, 201188), (106, 153738), (108, 150891), (117, 139284), (146, 111618), (156, 104463), (159, 102492), (162, 100594), (212, 76869), (219, 74412), (234, 69642), (292, 55809), (318, 51246), (324, 50297), (351, 46428), (438, 37206), (468, 34821), (477, 34164), (636, 25623), (657, 24804), (689, 23652), (702, 23214), (876, 18603), (949, 17172), (954, 17082), (1053, 15476), (1314, 12402), (1378, 11826), (1404, 11607), (1431, 11388), (1898, 8586), (1908, 8541), (1971, 8268), (2067, 7884), (2106, 7738), (2628, 6201), (2756, 5913), (2847, 5724), (2862, 5694), (3796, 4293), (3869, 4212), (3942, 4134)]