16728288

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 44142336

約数和(自身を除く): 27414048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 643, 813, 1084, 1286, 1626, 1929, 2168, 2572, 3252, 3858, 4336, 5144, 6504, 7716, 8672, 10288, 13008, 15432, 20576, 26016, 30864, 61728, 174253, 348506, 522759, 697012, 1045518, 1394024, 2091036, 2788048, 4182072, 5576096, 8364144, 16728288]

約数ペア:

[(1, 16728288), (2, 8364144), (3, 5576096), (4, 4182072), (6, 2788048), (8, 2091036), (12, 1394024), (16, 1045518), (24, 697012), (32, 522759), (48, 348506), (96, 174253), (271, 61728), (542, 30864), (643, 26016), (813, 20576), (1084, 15432), (1286, 13008), (1626, 10288), (1929, 8672), (2168, 7716), (2572, 6504), (3252, 5144), (3858, 4336)]