28346688

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1744

約数の個数: 84

約数和(自身を含む): 84101940

約数和(自身を除く): 55755252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1697, 1856, 2088, 2784, 3394, 4176, 5091, 5568, 6788, 8352, 10182, 13576, 15273, 16704, 20364, 27152, 30546, 40728, 49213, 54304, 61092, 81456, 98426, 108608, 122184, 147639, 162912, 196852, 244368, 295278, 325824, 393704, 442917, 488736, 590556, 787408, 885834, 977472, 1181112, 1574816, 1771668, 2362224, 3149632, 3543336, 4724448, 7086672, 9448896, 14173344, 28346688]

約数ペア:

[(1, 28346688), (2, 14173344), (3, 9448896), (4, 7086672), (6, 4724448), (8, 3543336), (9, 3149632), (12, 2362224), (16, 1771668), (18, 1574816), (24, 1181112), (29, 977472), (32, 885834), (36, 787408), (48, 590556), (58, 488736), (64, 442917), (72, 393704), (87, 325824), (96, 295278), (116, 244368), (144, 196852), (174, 162912), (192, 147639), (232, 122184), (261, 108608), (288, 98426), (348, 81456), (464, 61092), (522, 54304), (576, 49213), (696, 40728), (928, 30546), (1044, 27152), (1392, 20364), (1697, 16704), (1856, 15273), (2088, 13576), (2784, 10182), (3394, 8352), (4176, 6788), (5091, 5568)]