9872384

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 44

約数和(自身を含む): 20437248

約数和(自身を除く): 10564864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 311, 496, 512, 622, 992, 1024, 1244, 1984, 2488, 3968, 4976, 7936, 9641, 9952, 15872, 19282, 19904, 31744, 38564, 39808, 77128, 79616, 154256, 159232, 308512, 318464, 617024, 1234048, 2468096, 4936192, 9872384]

約数ペア:

[(1, 9872384), (2, 4936192), (4, 2468096), (8, 1234048), (16, 617024), (31, 318464), (32, 308512), (62, 159232), (64, 154256), (124, 79616), (128, 77128), (248, 39808), (256, 38564), (311, 31744), (496, 19904), (512, 19282), (622, 15872), (992, 9952), (1024, 9641), (1244, 7936), (1984, 4976), (2488, 3968)]