16730352

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:758

約数の個数: 60

約数和(自身を含む): 47121984

約数和(自身を除く): 30391632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 521, 669, 892, 1042, 1338, 1563, 1784, 2007, 2084, 2676, 3126, 3568, 4014, 4168, 4689, 5352, 6252, 8028, 8336, 9378, 10704, 12504, 16056, 18756, 25008, 32112, 37512, 75024, 116183, 232366, 348549, 464732, 697098, 929464, 1045647, 1394196, 1858928, 2091294, 2788392, 4182588, 5576784, 8365176, 16730352]

約数ペア:

[(1, 16730352), (2, 8365176), (3, 5576784), (4, 4182588), (6, 2788392), (8, 2091294), (9, 1858928), (12, 1394196), (16, 1045647), (18, 929464), (24, 697098), (36, 464732), (48, 348549), (72, 232366), (144, 116183), (223, 75024), (446, 37512), (521, 32112), (669, 25008), (892, 18756), (1042, 16056), (1338, 12504), (1563, 10704), (1784, 9378), (2007, 8336), (2084, 8028), (2676, 6252), (3126, 5352), (3568, 4689), (4014, 4168)]