16617536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19973}}^1$

素因数の和:19998

約数の個数: 28

約数和(自身を含む): 35513772

約数和(自身を除く): 18896236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19973, 39946, 79892, 159784, 259649, 319568, 519298, 639136, 1038596, 1278272, 2077192, 4154384, 8308768, 16617536]

約数ペア:

[(1, 16617536), (2, 8308768), (4, 4154384), (8, 2077192), (13, 1278272), (16, 1038596), (26, 639136), (32, 519298), (52, 319568), (64, 259649), (104, 159784), (208, 79892), (416, 39946), (832, 19973)]