11816254144

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{2273}}^1$

素因数の和:4217

約数の個数: 56

約数和(自身を含む): 24016441680

約数和(自身を除く): 12200187536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1889, 2273, 2752, 3778, 4546, 7556, 9092, 15112, 18184, 30224, 36368, 60448, 72736, 81227, 97739, 120896, 145472, 162454, 195478, 324908, 390956, 649816, 781912, 1299632, 1563824, 2599264, 3127648, 4293697, 5198528, 6255296, 8587394, 17174788, 34349576, 68699152, 137398304, 184628971, 274796608, 369257942, 738515884, 1477031768, 2954063536, 5908127072, 11816254144]

約数ペア:

[(1, 11816254144), (2, 5908127072), (4, 2954063536), (8, 1477031768), (16, 738515884), (32, 369257942), (43, 274796608), (64, 184628971), (86, 137398304), (172, 68699152), (344, 34349576), (688, 17174788), (1376, 8587394), (1889, 6255296), (2273, 5198528), (2752, 4293697), (3778, 3127648), (4546, 2599264), (7556, 1563824), (9092, 1299632), (15112, 781912), (18184, 649816), (30224, 390956), (36368, 324908), (60448, 195478), (72736, 162454), (81227, 145472), (97739, 120896)]