19447008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 59786496

約数和(自身を除く): 40339488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 673, 688, 903, 1032, 1204, 1346, 1376, 1806, 2019, 2064, 2408, 2692, 3612, 4038, 4128, 4711, 4816, 5384, 7224, 8076, 9422, 9632, 10768, 14133, 14448, 16152, 18844, 21536, 28266, 28896, 28939, 32304, 37688, 56532, 57878, 64608, 75376, 86817, 113064, 115756, 150752, 173634, 202573, 226128, 231512, 347268, 405146, 452256, 463024, 607719, 694536, 810292, 926048, 1215438, 1389072, 1620584, 2430876, 2778144, 3241168, 4861752, 6482336, 9723504, 19447008]

約数ペア:

[(1, 19447008), (2, 9723504), (3, 6482336), (4, 4861752), (6, 3241168), (7, 2778144), (8, 2430876), (12, 1620584), (14, 1389072), (16, 1215438), (21, 926048), (24, 810292), (28, 694536), (32, 607719), (42, 463024), (43, 452256), (48, 405146), (56, 347268), (84, 231512), (86, 226128), (96, 202573), (112, 173634), (129, 150752), (168, 115756), (172, 113064), (224, 86817), (258, 75376), (301, 64608), (336, 57878), (344, 56532), (516, 37688), (602, 32304), (672, 28939), (673, 28896), (688, 28266), (903, 21536), (1032, 18844), (1204, 16152), (1346, 14448), (1376, 14133), (1806, 10768), (2019, 9632), (2064, 9422), (2408, 8076), (2692, 7224), (3612, 5384), (4038, 4816), (4128, 4711)]