28958208

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 80

約数和(自身を含む): 81758160

約数和(自身を除く): 52799952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1109, 1536, 1632, 2176, 2218, 3264, 3327, 4352, 4436, 6528, 6654, 8704, 8872, 13056, 13308, 17744, 18853, 26112, 26616, 35488, 37706, 53232, 56559, 70976, 75412, 106464, 113118, 141952, 150824, 212928, 226236, 283904, 301648, 425856, 452472, 567808, 603296, 851712, 904944, 1206592, 1703424, 1809888, 2413184, 3619776, 4826368, 7239552, 9652736, 14479104, 28958208]

約数ペア:

[(1, 28958208), (2, 14479104), (3, 9652736), (4, 7239552), (6, 4826368), (8, 3619776), (12, 2413184), (16, 1809888), (17, 1703424), (24, 1206592), (32, 904944), (34, 851712), (48, 603296), (51, 567808), (64, 452472), (68, 425856), (96, 301648), (102, 283904), (128, 226236), (136, 212928), (192, 150824), (204, 141952), (256, 113118), (272, 106464), (384, 75412), (408, 70976), (512, 56559), (544, 53232), (768, 37706), (816, 35488), (1088, 26616), (1109, 26112), (1536, 18853), (1632, 17744), (2176, 13308), (2218, 13056), (3264, 8872), (3327, 8704), (4352, 6654), (4436, 6528)]