27471808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 69128640

約数和(自身を除く): 41656832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 89, 91, 104, 106, 112, 178, 182, 208, 212, 224, 356, 364, 371, 416, 424, 448, 623, 689, 712, 728, 742, 832, 848, 1157, 1246, 1378, 1424, 1456, 1484, 1696, 2314, 2492, 2756, 2848, 2912, 2968, 3392, 4628, 4717, 4823, 4984, 5512, 5696, 5824, 5936, 8099, 9256, 9434, 9646, 9968, 11024, 11872, 16198, 18512, 18868, 19292, 19936, 22048, 23744, 32396, 33019, 37024, 37736, 38584, 39872, 44096, 61321, 64792, 66038, 74048, 75472, 77168, 122642, 129584, 132076, 150944, 154336, 245284, 259168, 264152, 301888, 308672, 429247, 490568, 518336, 528304, 858494, 981136, 1056608, 1716988, 1962272, 2113216, 3433976, 3924544, 6867952, 13735904, 27471808]

約数ペア:

[(1, 27471808), (2, 13735904), (4, 6867952), (7, 3924544), (8, 3433976), (13, 2113216), (14, 1962272), (16, 1716988), (26, 1056608), (28, 981136), (32, 858494), (52, 528304), (53, 518336), (56, 490568), (64, 429247), (89, 308672), (91, 301888), (104, 264152), (106, 259168), (112, 245284), (178, 154336), (182, 150944), (208, 132076), (212, 129584), (224, 122642), (356, 77168), (364, 75472), (371, 74048), (416, 66038), (424, 64792), (448, 61321), (623, 44096), (689, 39872), (712, 38584), (728, 37736), (742, 37024), (832, 33019), (848, 32396), (1157, 23744), (1246, 22048), (1378, 19936), (1424, 19292), (1456, 18868), (1484, 18512), (1696, 16198), (2314, 11872), (2492, 11024), (2756, 9968), (2848, 9646), (2912, 9434), (2968, 9256), (3392, 8099), (4628, 5936), (4717, 5824), (4823, 5696), (4984, 5512)]