15546880

素因数分解:

$2^9\times 5^1\times {\mathrm{6073}}^1$

素因数の和:6096

約数の個数: 40

約数和(自身を含む): 37282212

約数和(自身を除く): 21735332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6073, 12146, 24292, 30365, 48584, 60730, 97168, 121460, 194336, 242920, 388672, 485840, 777344, 971680, 1554688, 1943360, 3109376, 3886720, 7773440, 15546880]

約数ペア:

[(1, 15546880), (2, 7773440), (4, 3886720), (5, 3109376), (8, 1943360), (10, 1554688), (16, 971680), (20, 777344), (32, 485840), (40, 388672), (64, 242920), (80, 194336), (128, 121460), (160, 97168), (256, 60730), (320, 48584), (512, 30365), (640, 24292), (1280, 12146), (2560, 6073)]