16381248

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6591

約数の個数: 56

約数和(自身を含む): 46683168

約数和(自身を除く): 30301920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 6563, 13126, 19689, 26252, 39378, 52504, 78756, 85319, 105008, 157512, 170638, 210016, 255957, 315024, 341276, 420032, 511914, 630048, 682552, 1023828, 1260096, 1365104, 2047656, 2730208, 4095312, 5460416, 8190624, 16381248]

約数ペア:

[(1, 16381248), (2, 8190624), (3, 5460416), (4, 4095312), (6, 2730208), (8, 2047656), (12, 1365104), (13, 1260096), (16, 1023828), (24, 682552), (26, 630048), (32, 511914), (39, 420032), (48, 341276), (52, 315024), (64, 255957), (78, 210016), (96, 170638), (104, 157512), (156, 105008), (192, 85319), (208, 78756), (312, 52504), (416, 39378), (624, 26252), (832, 19689), (1248, 13126), (2496, 6563)]