19245632

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 126

約数和(自身を含む): 49645062

約数和(自身を除く): 30399430

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 361, 392, 448, 476, 532, 544, 608, 646, 722, 784, 833, 931, 952, 1064, 1088, 1216, 1292, 1444, 1568, 1666, 1862, 1904, 2128, 2261, 2527, 2584, 2888, 3136, 3332, 3724, 3808, 4256, 4522, 5054, 5168, 5776, 6137, 6664, 7448, 7616, 8512, 9044, 10108, 10336, 11552, 12274, 13328, 14896, 15827, 17689, 18088, 20216, 20672, 23104, 24548, 26656, 29792, 31654, 35378, 36176, 40432, 42959, 49096, 53312, 59584, 63308, 70756, 72352, 80864, 85918, 98192, 126616, 141512, 144704, 161728, 171836, 196384, 253232, 283024, 300713, 343672, 392768, 506464, 566048, 601426, 687344, 1012928, 1132096, 1202852, 1374688, 2405704, 2749376, 4811408, 9622816, 19245632]

約数ペア:

[(1, 19245632), (2, 9622816), (4, 4811408), (7, 2749376), (8, 2405704), (14, 1374688), (16, 1202852), (17, 1132096), (19, 1012928), (28, 687344), (32, 601426), (34, 566048), (38, 506464), (49, 392768), (56, 343672), (64, 300713), (68, 283024), (76, 253232), (98, 196384), (112, 171836), (119, 161728), (133, 144704), (136, 141512), (152, 126616), (196, 98192), (224, 85918), (238, 80864), (266, 72352), (272, 70756), (304, 63308), (323, 59584), (361, 53312), (392, 49096), (448, 42959), (476, 40432), (532, 36176), (544, 35378), (608, 31654), (646, 29792), (722, 26656), (784, 24548), (833, 23104), (931, 20672), (952, 20216), (1064, 18088), (1088, 17689), (1216, 15827), (1292, 14896), (1444, 13328), (1568, 12274), (1666, 11552), (1862, 10336), (1904, 10108), (2128, 9044), (2261, 8512), (2527, 7616), (2584, 7448), (2888, 6664), (3136, 6137), (3332, 5776), (3724, 5168), (3808, 5054), (4256, 4522)]