18042178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 34191360

約数和(自身を除く): 16149182

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1483, 1738, 2966, 6083, 10381, 12166, 16313, 20762, 32626, 114191, 117157, 228382, 234314, 820099, 1288727, 1640198, 2577454, 9021089, 18042178]

約数ペア:

[(1, 18042178), (2, 9021089), (7, 2577454), (11, 1640198), (14, 1288727), (22, 820099), (77, 234314), (79, 228382), (154, 117157), (158, 114191), (553, 32626), (869, 20762), (1106, 16313), (1483, 12166), (1738, 10381), (2966, 6083)]