28944287762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1561349}}^1$

素因数の和:1561418

約数の個数: 32

約数和(自身を含む): 50362905600

約数和(自身を除く): 21418617838

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 1561349, 3122698, 20297537, 35911027, 40595074, 48401819, 71822054, 96803638, 466843351, 629223647, 933686702, 1113241837, 1258447294, 2226483674, 14472143881, 28944287762]

約数ペア:

[(1, 28944287762), (2, 14472143881), (13, 2226483674), (23, 1258447294), (26, 1113241837), (31, 933686702), (46, 629223647), (62, 466843351), (299, 96803638), (403, 71822054), (598, 48401819), (713, 40595074), (806, 35911027), (1426, 20297537), (9269, 3122698), (18538, 1561349)]