18041388

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19031}}^1$

素因数の和:19117

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 24590292

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19031, 38062, 57093, 76124, 114186, 228372, 1503449, 3006898, 4510347, 6013796, 9020694, 18041388]

約数ペア:

[(1, 18041388), (2, 9020694), (3, 6013796), (4, 4510347), (6, 3006898), (12, 1503449), (79, 228372), (158, 114186), (237, 76124), (316, 57093), (474, 38062), (948, 19031)]