12804128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23564

約数の個数: 24

約数和(自身を含む): 26692092

約数和(自身を除く): 13887964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23537, 47074, 94148, 188296, 376592, 400129, 753184, 800258, 1600516, 3201032, 6402064, 12804128]

約数ペア:

[(1, 12804128), (2, 6402064), (4, 3201032), (8, 1600516), (16, 800258), (17, 753184), (32, 400129), (34, 376592), (68, 188296), (136, 94148), (272, 47074), (544, 23537)]