28485648

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 82405440

約数和(自身を除く): 53919792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 283, 432, 466, 566, 699, 849, 932, 1132, 1398, 1698, 1864, 2097, 2264, 2547, 2796, 3396, 3728, 4194, 4528, 5094, 5592, 6291, 6792, 7641, 8388, 10188, 11184, 12582, 13584, 15282, 16776, 20376, 25164, 30564, 33552, 40752, 50328, 61128, 65939, 100656, 122256, 131878, 197817, 263756, 395634, 527512, 593451, 791268, 1055024, 1186902, 1582536, 1780353, 2373804, 3165072, 3560706, 4747608, 7121412, 9495216, 14242824, 28485648]

約数ペア:

[(1, 28485648), (2, 14242824), (3, 9495216), (4, 7121412), (6, 4747608), (8, 3560706), (9, 3165072), (12, 2373804), (16, 1780353), (18, 1582536), (24, 1186902), (27, 1055024), (36, 791268), (48, 593451), (54, 527512), (72, 395634), (108, 263756), (144, 197817), (216, 131878), (233, 122256), (283, 100656), (432, 65939), (466, 61128), (566, 50328), (699, 40752), (849, 33552), (932, 30564), (1132, 25164), (1398, 20376), (1698, 16776), (1864, 15282), (2097, 13584), (2264, 12582), (2547, 11184), (2796, 10188), (3396, 8388), (3728, 7641), (4194, 6792), (4528, 6291), (5094, 5592)]