28088064

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 82585776

約数和(自身を除く): 54497712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 167, 192, 219, 256, 288, 292, 334, 384, 438, 501, 576, 584, 657, 668, 768, 876, 1002, 1152, 1168, 1314, 1336, 1503, 1752, 2004, 2304, 2336, 2628, 2672, 3006, 3504, 4008, 4672, 5256, 5344, 6012, 7008, 8016, 9344, 10512, 10688, 12024, 12191, 14016, 16032, 18688, 21024, 21376, 24048, 24382, 28032, 32064, 36573, 42048, 42752, 48096, 48764, 56064, 64128, 73146, 84096, 96192, 97528, 109719, 128256, 146292, 168192, 192384, 195056, 219438, 292584, 384768, 390112, 438876, 585168, 780224, 877752, 1170336, 1560448, 1755504, 2340672, 3120896, 3511008, 4681344, 7022016, 9362688, 14044032, 28088064]

約数ペア:

[(1, 28088064), (2, 14044032), (3, 9362688), (4, 7022016), (6, 4681344), (8, 3511008), (9, 3120896), (12, 2340672), (16, 1755504), (18, 1560448), (24, 1170336), (32, 877752), (36, 780224), (48, 585168), (64, 438876), (72, 390112), (73, 384768), (96, 292584), (128, 219438), (144, 195056), (146, 192384), (167, 168192), (192, 146292), (219, 128256), (256, 109719), (288, 97528), (292, 96192), (334, 84096), (384, 73146), (438, 64128), (501, 56064), (576, 48764), (584, 48096), (657, 42752), (668, 42048), (768, 36573), (876, 32064), (1002, 28032), (1152, 24382), (1168, 24048), (1314, 21376), (1336, 21024), (1503, 18688), (1752, 16032), (2004, 14016), (2304, 12191), (2336, 12024), (2628, 10688), (2672, 10512), (3006, 9344), (3504, 8016), (4008, 7008), (4672, 6012), (5256, 5344)]