16861312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10160

約数の個数: 32

約数和(自身を含む): 36178380

約数和(自身を除く): 19317068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10133, 20266, 40532, 81064, 131729, 162128, 263458, 324256, 526916, 648512, 1053832, 1297024, 2107664, 4215328, 8430656, 16861312]

約数ペア:

[(1, 16861312), (2, 8430656), (4, 4215328), (8, 2107664), (13, 1297024), (16, 1053832), (26, 648512), (32, 526916), (52, 324256), (64, 263458), (104, 162128), (128, 131729), (208, 81064), (416, 40532), (832, 20266), (1664, 10133)]