27381984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{5821}}^1$

素因数の和:5848

約数の個数: 72

約数和(自身を含む): 83627208

約数和(自身を除く): 56245224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 5821, 11642, 17463, 23284, 34926, 40747, 46568, 69852, 81494, 93136, 122241, 139704, 162988, 186272, 244482, 279408, 285229, 325976, 488964, 558816, 570458, 651952, 855687, 977928, 1140916, 1303904, 1711374, 1955856, 2281832, 3422748, 3911712, 4563664, 6845496, 9127328, 13690992, 27381984]

約数ペア:

[(1, 27381984), (2, 13690992), (3, 9127328), (4, 6845496), (6, 4563664), (7, 3911712), (8, 3422748), (12, 2281832), (14, 1955856), (16, 1711374), (21, 1303904), (24, 1140916), (28, 977928), (32, 855687), (42, 651952), (48, 570458), (49, 558816), (56, 488964), (84, 325976), (96, 285229), (98, 279408), (112, 244482), (147, 186272), (168, 162988), (196, 139704), (224, 122241), (294, 93136), (336, 81494), (392, 69852), (588, 46568), (672, 40747), (784, 34926), (1176, 23284), (1568, 17463), (2352, 11642), (4704, 5821)]