28710624

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 78648192

約数和(自身を除く): 49937568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 13003, 26006, 39009, 52012, 78018, 104024, 156036, 208048, 299069, 312072, 416096, 598138, 624144, 897207, 1196276, 1248288, 1794414, 2392552, 3588828, 4785104, 7177656, 9570208, 14355312, 28710624]

約数ペア:

[(1, 28710624), (2, 14355312), (3, 9570208), (4, 7177656), (6, 4785104), (8, 3588828), (12, 2392552), (16, 1794414), (23, 1248288), (24, 1196276), (32, 897207), (46, 624144), (48, 598138), (69, 416096), (92, 312072), (96, 299069), (138, 208048), (184, 156036), (276, 104024), (368, 78018), (552, 52012), (736, 39009), (1104, 26006), (2208, 13003)]