23889216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 112

約数和(自身を含む): 72201024

約数和(自身を除く): 48311808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 563, 624, 663, 816, 832, 884, 1088, 1126, 1248, 1326, 1632, 1689, 1768, 2252, 2496, 2652, 3264, 3378, 3536, 4504, 5304, 6756, 7072, 7319, 9008, 9571, 10608, 13512, 14144, 14638, 18016, 19142, 21216, 21957, 27024, 28713, 29276, 36032, 38284, 42432, 43914, 54048, 57426, 58552, 76568, 87828, 108096, 114852, 117104, 124423, 153136, 175656, 229704, 234208, 248846, 306272, 351312, 373269, 459408, 468416, 497692, 612544, 702624, 746538, 918816, 995384, 1405248, 1493076, 1837632, 1990768, 2986152, 3981536, 5972304, 7963072, 11944608, 23889216]

約数ペア:

[(1, 23889216), (2, 11944608), (3, 7963072), (4, 5972304), (6, 3981536), (8, 2986152), (12, 1990768), (13, 1837632), (16, 1493076), (17, 1405248), (24, 995384), (26, 918816), (32, 746538), (34, 702624), (39, 612544), (48, 497692), (51, 468416), (52, 459408), (64, 373269), (68, 351312), (78, 306272), (96, 248846), (102, 234208), (104, 229704), (136, 175656), (156, 153136), (192, 124423), (204, 117104), (208, 114852), (221, 108096), (272, 87828), (312, 76568), (408, 58552), (416, 57426), (442, 54048), (544, 43914), (563, 42432), (624, 38284), (663, 36032), (816, 29276), (832, 28713), (884, 27024), (1088, 21957), (1126, 21216), (1248, 19142), (1326, 18016), (1632, 14638), (1689, 14144), (1768, 13512), (2252, 10608), (2496, 9571), (2652, 9008), (3264, 7319), (3378, 7072), (3536, 6756), (4504, 5304)]