27986544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 84436560

約数和(自身を除く): 56450016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 193, 212, 228, 304, 318, 342, 386, 424, 456, 477, 579, 636, 684, 772, 848, 912, 954, 1007, 1158, 1272, 1368, 1544, 1737, 1908, 2014, 2316, 2544, 2736, 3021, 3088, 3474, 3667, 3816, 4028, 4632, 6042, 6948, 7334, 7632, 8056, 9063, 9264, 10229, 11001, 12084, 13896, 14668, 16112, 18126, 20458, 22002, 24168, 27792, 29336, 30687, 33003, 36252, 40916, 44004, 48336, 58672, 61374, 66006, 72504, 81832, 88008, 92061, 122748, 132012, 145008, 163664, 176016, 184122, 194351, 245496, 264024, 368244, 388702, 490992, 528048, 583053, 736488, 777404, 1166106, 1472976, 1554808, 1749159, 2332212, 3109616, 3498318, 4664424, 6996636, 9328848, 13993272, 27986544]

約数ペア:

[(1, 27986544), (2, 13993272), (3, 9328848), (4, 6996636), (6, 4664424), (8, 3498318), (9, 3109616), (12, 2332212), (16, 1749159), (18, 1554808), (19, 1472976), (24, 1166106), (36, 777404), (38, 736488), (48, 583053), (53, 528048), (57, 490992), (72, 388702), (76, 368244), (106, 264024), (114, 245496), (144, 194351), (152, 184122), (159, 176016), (171, 163664), (193, 145008), (212, 132012), (228, 122748), (304, 92061), (318, 88008), (342, 81832), (386, 72504), (424, 66006), (456, 61374), (477, 58672), (579, 48336), (636, 44004), (684, 40916), (772, 36252), (848, 33003), (912, 30687), (954, 29336), (1007, 27792), (1158, 24168), (1272, 22002), (1368, 20458), (1544, 18126), (1737, 16112), (1908, 14668), (2014, 13896), (2316, 12084), (2544, 11001), (2736, 10229), (3021, 9264), (3088, 9063), (3474, 8056), (3667, 7632), (3816, 7334), (4028, 6948), (4632, 6042)]