18570672

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 60

約数和(自身を含む): 53776320

約数和(自身を除く): 35205648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4447, 8894, 13341, 17788, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 128963, 160092, 213456, 257926, 320184, 386889, 515852, 640368, 773778, 1031704, 1160667, 1547556, 2063408, 2321334, 3095112, 4642668, 6190224, 9285336, 18570672]

約数ペア:

[(1, 18570672), (2, 9285336), (3, 6190224), (4, 4642668), (6, 3095112), (8, 2321334), (9, 2063408), (12, 1547556), (16, 1160667), (18, 1031704), (24, 773778), (29, 640368), (36, 515852), (48, 386889), (58, 320184), (72, 257926), (87, 213456), (116, 160092), (144, 128963), (174, 106728), (232, 80046), (261, 71152), (348, 53364), (464, 40023), (522, 35576), (696, 26682), (1044, 17788), (1392, 13341), (2088, 8894), (4176, 4447)]