2648192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 5590620

約数和(自身を除く): 2942428

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1217, 2176, 2434, 4868, 9736, 19472, 20689, 38944, 41378, 77888, 82756, 155776, 165512, 331024, 662048, 1324096, 2648192]

約数ペア:

[(1, 2648192), (2, 1324096), (4, 662048), (8, 331024), (16, 165512), (17, 155776), (32, 82756), (34, 77888), (64, 41378), (68, 38944), (128, 20689), (136, 19472), (272, 9736), (544, 4868), (1088, 2434), (1217, 2176)]