28944336

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 80352000

約数和(自身を除く): 51407664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 449, 474, 632, 816, 898, 948, 1264, 1343, 1347, 1796, 1896, 2686, 2694, 3592, 3792, 4029, 5372, 5388, 7184, 7633, 8058, 10744, 10776, 15266, 16116, 21488, 21552, 22899, 30532, 32232, 35471, 45798, 61064, 64464, 70942, 91596, 106413, 122128, 141884, 183192, 212826, 283768, 366384, 425652, 567536, 603007, 851304, 1206014, 1702608, 1809021, 2412028, 3618042, 4824056, 7236084, 9648112, 14472168, 28944336]

約数ペア:

[(1, 28944336), (2, 14472168), (3, 9648112), (4, 7236084), (6, 4824056), (8, 3618042), (12, 2412028), (16, 1809021), (17, 1702608), (24, 1206014), (34, 851304), (48, 603007), (51, 567536), (68, 425652), (79, 366384), (102, 283768), (136, 212826), (158, 183192), (204, 141884), (237, 122128), (272, 106413), (316, 91596), (408, 70942), (449, 64464), (474, 61064), (632, 45798), (816, 35471), (898, 32232), (948, 30532), (1264, 22899), (1343, 21552), (1347, 21488), (1796, 16116), (1896, 15266), (2686, 10776), (2694, 10744), (3592, 8058), (3792, 7633), (4029, 7184), (5372, 5388)]