16779367072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{89833}}^1$

素因数の和:90305

約数の個数: 48

約数和(自身を含む): 35655114600

約数和(自身を除く): 18875747528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 449, 898, 1796, 3592, 5837, 7184, 11674, 14368, 23348, 46696, 89833, 93392, 179666, 186784, 359332, 718664, 1167829, 1437328, 2335658, 2874656, 4671316, 9342632, 18685264, 37370528, 40335017, 80670034, 161340068, 322680136, 524355221, 645360272, 1048710442, 1290720544, 2097420884, 4194841768, 8389683536, 16779367072]

約数ペア:

[(1, 16779367072), (2, 8389683536), (4, 4194841768), (8, 2097420884), (13, 1290720544), (16, 1048710442), (26, 645360272), (32, 524355221), (52, 322680136), (104, 161340068), (208, 80670034), (416, 40335017), (449, 37370528), (898, 18685264), (1796, 9342632), (3592, 4671316), (5837, 2874656), (7184, 2335658), (11674, 1437328), (14368, 1167829), (23348, 718664), (46696, 359332), (89833, 186784), (93392, 179666)]