28876224

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 86026752

約数和(自身を除く): 57150528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 503, 552, 598, 624, 736, 832, 897, 1006, 1104, 1196, 1248, 1472, 1509, 1794, 2012, 2208, 2392, 2496, 3018, 3588, 4024, 4416, 4784, 6036, 6539, 7176, 8048, 9568, 11569, 12072, 13078, 14352, 16096, 19136, 19617, 23138, 24144, 26156, 28704, 32192, 34707, 39234, 46276, 48288, 52312, 57408, 69414, 78468, 92552, 96576, 104624, 138828, 150397, 156936, 185104, 209248, 277656, 300794, 313872, 370208, 418496, 451191, 555312, 601588, 627744, 740416, 902382, 1110624, 1203176, 1255488, 1804764, 2221248, 2406352, 3609528, 4812704, 7219056, 9625408, 14438112, 28876224]

約数ペア:

[(1, 28876224), (2, 14438112), (3, 9625408), (4, 7219056), (6, 4812704), (8, 3609528), (12, 2406352), (13, 2221248), (16, 1804764), (23, 1255488), (24, 1203176), (26, 1110624), (32, 902382), (39, 740416), (46, 627744), (48, 601588), (52, 555312), (64, 451191), (69, 418496), (78, 370208), (92, 313872), (96, 300794), (104, 277656), (138, 209248), (156, 185104), (184, 156936), (192, 150397), (208, 138828), (276, 104624), (299, 96576), (312, 92552), (368, 78468), (416, 69414), (503, 57408), (552, 52312), (598, 48288), (624, 46276), (736, 39234), (832, 34707), (897, 32192), (1006, 28704), (1104, 26156), (1196, 24144), (1248, 23138), (1472, 19617), (1509, 19136), (1794, 16096), (2012, 14352), (2208, 13078), (2392, 12072), (2496, 11569), (3018, 9568), (3588, 8048), (4024, 7176), (4416, 6539), (4784, 6036)]