28524288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 81784528

約数和(自身を除く): 53260240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2857, 3328, 4992, 5714, 8571, 9984, 11428, 17142, 22856, 34284, 37141, 45712, 68568, 74282, 91424, 111423, 137136, 148564, 182848, 222846, 274272, 297128, 365696, 445692, 548544, 594256, 731392, 891384, 1097088, 1188512, 1782768, 2194176, 2377024, 3565536, 4754048, 7131072, 9508096, 14262144, 28524288]

約数ペア:

[(1, 28524288), (2, 14262144), (3, 9508096), (4, 7131072), (6, 4754048), (8, 3565536), (12, 2377024), (13, 2194176), (16, 1782768), (24, 1188512), (26, 1097088), (32, 891384), (39, 731392), (48, 594256), (52, 548544), (64, 445692), (78, 365696), (96, 297128), (104, 274272), (128, 222846), (156, 182848), (192, 148564), (208, 137136), (256, 111423), (312, 91424), (384, 74282), (416, 68568), (624, 45712), (768, 37141), (832, 34284), (1248, 22856), (1664, 17142), (2496, 11428), (2857, 9984), (3328, 8571), (4992, 5714)]