15873216

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 42915840

約数和(自身を除く): 27042624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 1759, 2256, 3008, 3518, 4512, 5277, 7036, 9024, 10554, 14072, 21108, 28144, 42216, 56288, 82673, 84432, 112576, 165346, 168864, 248019, 330692, 337728, 496038, 661384, 992076, 1322768, 1984152, 2645536, 3968304, 5291072, 7936608, 15873216]

約数ペア:

[(1, 15873216), (2, 7936608), (3, 5291072), (4, 3968304), (6, 2645536), (8, 1984152), (12, 1322768), (16, 992076), (24, 661384), (32, 496038), (47, 337728), (48, 330692), (64, 248019), (94, 168864), (96, 165346), (141, 112576), (188, 84432), (192, 82673), (282, 56288), (376, 42216), (564, 28144), (752, 21108), (1128, 14072), (1504, 10554), (1759, 9024), (2256, 7036), (3008, 5277), (3518, 4512)]