27842784

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 77202720

約数和(自身を除く): 49359936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 73, 87, 96, 116, 137, 146, 174, 219, 232, 274, 292, 348, 411, 438, 464, 548, 584, 696, 822, 876, 928, 1096, 1168, 1392, 1644, 1752, 2117, 2192, 2336, 2784, 3288, 3504, 3973, 4234, 4384, 6351, 6576, 7008, 7946, 8468, 10001, 11919, 12702, 13152, 15892, 16936, 20002, 23838, 25404, 30003, 31784, 33872, 40004, 47676, 50808, 60006, 63568, 67744, 80008, 95352, 101616, 120012, 127136, 160016, 190704, 203232, 240024, 290029, 320032, 381408, 480048, 580058, 870087, 960096, 1160116, 1740174, 2320232, 3480348, 4640464, 6960696, 9280928, 13921392, 27842784]

約数ペア:

[(1, 27842784), (2, 13921392), (3, 9280928), (4, 6960696), (6, 4640464), (8, 3480348), (12, 2320232), (16, 1740174), (24, 1160116), (29, 960096), (32, 870087), (48, 580058), (58, 480048), (73, 381408), (87, 320032), (96, 290029), (116, 240024), (137, 203232), (146, 190704), (174, 160016), (219, 127136), (232, 120012), (274, 101616), (292, 95352), (348, 80008), (411, 67744), (438, 63568), (464, 60006), (548, 50808), (584, 47676), (696, 40004), (822, 33872), (876, 31784), (928, 30003), (1096, 25404), (1168, 23838), (1392, 20002), (1644, 16936), (1752, 15892), (2117, 13152), (2192, 12702), (2336, 11919), (2784, 10001), (3288, 8468), (3504, 7946), (3973, 7008), (4234, 6576), (4384, 6351)]