26886444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 73006080

約数和(自身を除く): 46119636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 193, 228, 247, 282, 386, 494, 564, 579, 611, 741, 772, 893, 988, 1158, 1222, 1482, 1786, 1833, 2316, 2444, 2509, 2679, 2964, 3572, 3666, 3667, 5018, 5358, 7332, 7334, 7527, 9071, 10036, 10716, 11001, 11609, 14668, 15054, 18142, 22002, 23218, 27213, 30108, 34827, 36284, 44004, 46436, 47671, 54426, 69654, 95342, 108852, 117923, 139308, 143013, 172349, 190684, 235846, 286026, 344698, 353769, 471692, 517047, 572052, 689396, 707538, 1034094, 1415076, 2068188, 2240537, 4481074, 6721611, 8962148, 13443222, 26886444]

約数ペア:

[(1, 26886444), (2, 13443222), (3, 8962148), (4, 6721611), (6, 4481074), (12, 2240537), (13, 2068188), (19, 1415076), (26, 1034094), (38, 707538), (39, 689396), (47, 572052), (52, 517047), (57, 471692), (76, 353769), (78, 344698), (94, 286026), (114, 235846), (141, 190684), (156, 172349), (188, 143013), (193, 139308), (228, 117923), (247, 108852), (282, 95342), (386, 69654), (494, 54426), (564, 47671), (579, 46436), (611, 44004), (741, 36284), (772, 34827), (893, 30108), (988, 27213), (1158, 23218), (1222, 22002), (1482, 18142), (1786, 15054), (1833, 14668), (2316, 11609), (2444, 11001), (2509, 10716), (2679, 10036), (2964, 9071), (3572, 7527), (3666, 7334), (3667, 7332), (5018, 5358)]