27156992

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 58924800

約数和(自身を除く): 31767808

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 59, 62, 64, 116, 118, 124, 128, 232, 236, 248, 256, 464, 472, 496, 512, 899, 928, 944, 992, 1711, 1798, 1829, 1856, 1888, 1984, 3422, 3596, 3658, 3712, 3776, 3968, 6844, 7192, 7316, 7424, 7552, 7936, 13688, 14384, 14632, 14848, 15104, 15872, 27376, 28768, 29264, 30208, 53041, 54752, 57536, 58528, 106082, 109504, 115072, 117056, 212164, 219008, 230144, 234112, 424328, 438016, 460288, 468224, 848656, 876032, 936448, 1697312, 3394624, 6789248, 13578496, 27156992]

約数ペア:

[(1, 27156992), (2, 13578496), (4, 6789248), (8, 3394624), (16, 1697312), (29, 936448), (31, 876032), (32, 848656), (58, 468224), (59, 460288), (62, 438016), (64, 424328), (116, 234112), (118, 230144), (124, 219008), (128, 212164), (232, 117056), (236, 115072), (248, 109504), (256, 106082), (464, 58528), (472, 57536), (496, 54752), (512, 53041), (899, 30208), (928, 29264), (944, 28768), (992, 27376), (1711, 15872), (1798, 15104), (1829, 14848), (1856, 14632), (1888, 14384), (1984, 13688), (3422, 7936), (3596, 7552), (3658, 7424), (3712, 7316), (3776, 7192), (3968, 6844)]