18447506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 34864128

約数和(自身を除く): 16416622

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1163, 1442, 2266, 2326, 7931, 8141, 12793, 15862, 16282, 25586, 89551, 119789, 179102, 239578, 838523, 1317679, 1677046, 2635358, 9223753, 18447506]

約数ペア:

[(1, 18447506), (2, 9223753), (7, 2635358), (11, 1677046), (14, 1317679), (22, 838523), (77, 239578), (103, 179102), (154, 119789), (206, 89551), (721, 25586), (1133, 16282), (1163, 15862), (1442, 12793), (2266, 8141), (2326, 7931)]