39997184

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6832

約数の個数: 36

約数和(自身を含む): 83321616

約数和(自身を除く): 43324432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6793, 13586, 27172, 54344, 108688, 156239, 217376, 312478, 434752, 624956, 869504, 1249912, 1739008, 2499824, 4999648, 9999296, 19998592, 39997184]

約数ペア:

[(1, 39997184), (2, 19998592), (4, 9999296), (8, 4999648), (16, 2499824), (23, 1739008), (32, 1249912), (46, 869504), (64, 624956), (92, 434752), (128, 312478), (184, 217376), (256, 156239), (368, 108688), (736, 54344), (1472, 27172), (2944, 13586), (5888, 6793)]