28381632

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6465

約数の個数: 56

約数和(自身を含む): 78370176

約数和(自身を除く): 49988544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6427, 12854, 19281, 25708, 38562, 51416, 77124, 102832, 147821, 154248, 205664, 295642, 308496, 411328, 443463, 591284, 616992, 886926, 1182568, 1233984, 1773852, 2365136, 3547704, 4730272, 7095408, 9460544, 14190816, 28381632]

約数ペア:

[(1, 28381632), (2, 14190816), (3, 9460544), (4, 7095408), (6, 4730272), (8, 3547704), (12, 2365136), (16, 1773852), (23, 1233984), (24, 1182568), (32, 886926), (46, 616992), (48, 591284), (64, 443463), (69, 411328), (92, 308496), (96, 295642), (138, 205664), (184, 154248), (192, 147821), (276, 102832), (368, 77124), (552, 51416), (736, 38562), (1104, 25708), (1472, 19281), (2208, 12854), (4416, 6427)]