19320048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12197}}^1$

素因数の和:12222

約数の個数: 60

約数和(自身を含む): 58989528

約数和(自身を除く): 39669480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12197, 24394, 36591, 48788, 73182, 97576, 109773, 134167, 146364, 195152, 219546, 268334, 292728, 402501, 439092, 536668, 585456, 805002, 878184, 1073336, 1207503, 1610004, 1756368, 2146672, 2415006, 3220008, 4830012, 6440016, 9660024, 19320048]

約数ペア:

[(1, 19320048), (2, 9660024), (3, 6440016), (4, 4830012), (6, 3220008), (8, 2415006), (9, 2146672), (11, 1756368), (12, 1610004), (16, 1207503), (18, 1073336), (22, 878184), (24, 805002), (33, 585456), (36, 536668), (44, 439092), (48, 402501), (66, 292728), (72, 268334), (88, 219546), (99, 195152), (132, 146364), (144, 134167), (176, 109773), (198, 97576), (264, 73182), (396, 48788), (528, 36591), (792, 24394), (1584, 12197)]