28533648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 58085808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4157, 6864, 8314, 12471, 16628, 24942, 33256, 45727, 49884, 54041, 66512, 91454, 99768, 108082, 137181, 162123, 182908, 199536, 216164, 274362, 324246, 365816, 432328, 548724, 594451, 648492, 731632, 864656, 1097448, 1188902, 1296984, 1783353, 2194896, 2377804, 2593968, 3566706, 4755608, 7133412, 9511216, 14266824, 28533648]

約数ペア:

[(1, 28533648), (2, 14266824), (3, 9511216), (4, 7133412), (6, 4755608), (8, 3566706), (11, 2593968), (12, 2377804), (13, 2194896), (16, 1783353), (22, 1296984), (24, 1188902), (26, 1097448), (33, 864656), (39, 731632), (44, 648492), (48, 594451), (52, 548724), (66, 432328), (78, 365816), (88, 324246), (104, 274362), (132, 216164), (143, 199536), (156, 182908), (176, 162123), (208, 137181), (264, 108082), (286, 99768), (312, 91454), (429, 66512), (528, 54041), (572, 49884), (624, 45727), (858, 33256), (1144, 24942), (1716, 16628), (2288, 12471), (3432, 8314), (4157, 6864)]