16526448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 50429808

約数和(自身を除く): 33903360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 157, 172, 204, 258, 272, 306, 314, 344, 387, 408, 471, 516, 612, 628, 688, 731, 774, 816, 942, 1032, 1224, 1256, 1413, 1462, 1548, 1884, 2064, 2193, 2448, 2512, 2669, 2826, 2924, 3096, 3768, 4386, 5338, 5652, 5848, 6192, 6579, 6751, 7536, 8007, 8772, 10676, 11304, 11696, 13158, 13502, 16014, 17544, 20253, 21352, 22608, 24021, 26316, 27004, 32028, 35088, 40506, 42704, 48042, 52632, 54008, 60759, 64056, 81012, 96084, 105264, 108016, 114767, 121518, 128112, 162024, 192168, 229534, 243036, 324048, 344301, 384336, 459068, 486072, 688602, 918136, 972144, 1032903, 1377204, 1836272, 2065806, 2754408, 4131612, 5508816, 8263224, 16526448]

約数ペア:

[(1, 16526448), (2, 8263224), (3, 5508816), (4, 4131612), (6, 2754408), (8, 2065806), (9, 1836272), (12, 1377204), (16, 1032903), (17, 972144), (18, 918136), (24, 688602), (34, 486072), (36, 459068), (43, 384336), (48, 344301), (51, 324048), (68, 243036), (72, 229534), (86, 192168), (102, 162024), (129, 128112), (136, 121518), (144, 114767), (153, 108016), (157, 105264), (172, 96084), (204, 81012), (258, 64056), (272, 60759), (306, 54008), (314, 52632), (344, 48042), (387, 42704), (408, 40506), (471, 35088), (516, 32028), (612, 27004), (628, 26316), (688, 24021), (731, 22608), (774, 21352), (816, 20253), (942, 17544), (1032, 16014), (1224, 13502), (1256, 13158), (1413, 11696), (1462, 11304), (1548, 10676), (1884, 8772), (2064, 8007), (2193, 7536), (2448, 6751), (2512, 6579), (2669, 6192), (2826, 5848), (2924, 5652), (3096, 5338), (3768, 4386)]