18179679976

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3931}}^1\times {\mathrm{7919}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 34566998400

約数和(自身を除く): 16387318424

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3931, 7862, 7919, 15724, 15838, 31448, 31676, 63352, 286963, 573926, 578087, 1147852, 1156174, 2295704, 2312348, 4624696, 31129589, 62259178, 124518356, 249036712, 2272459997, 4544919994, 9089839988, 18179679976]

約数ペア:

[(1, 18179679976), (2, 9089839988), (4, 4544919994), (8, 2272459997), (73, 249036712), (146, 124518356), (292, 62259178), (584, 31129589), (3931, 4624696), (7862, 2312348), (7919, 2295704), (15724, 1156174), (15838, 1147852), (31448, 578087), (31676, 573926), (63352, 286963)]