16229382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 21510138

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 233, 247, 282, 466, 494, 611, 699, 741, 893, 1222, 1398, 1482, 1786, 1833, 2679, 3029, 3666, 4427, 5358, 6058, 8854, 9087, 10951, 11609, 13281, 18174, 21902, 23218, 26562, 32853, 34827, 57551, 65706, 69654, 115102, 142363, 172653, 208069, 284726, 345306, 416138, 427089, 624207, 854178, 1248414, 2704897, 5409794, 8114691, 16229382]

約数ペア:

[(1, 16229382), (2, 8114691), (3, 5409794), (6, 2704897), (13, 1248414), (19, 854178), (26, 624207), (38, 427089), (39, 416138), (47, 345306), (57, 284726), (78, 208069), (94, 172653), (114, 142363), (141, 115102), (233, 69654), (247, 65706), (282, 57551), (466, 34827), (494, 32853), (611, 26562), (699, 23218), (741, 21902), (893, 18174), (1222, 13281), (1398, 11609), (1482, 10951), (1786, 9087), (1833, 8854), (2679, 6058), (3029, 5358), (3666, 4427)]