19056912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 57615360

約数和(自身を除く): 38558448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1319, 1806, 2064, 2408, 2638, 3612, 3957, 4816, 5276, 7224, 7914, 9233, 10552, 14448, 15828, 18466, 21104, 27699, 31656, 36932, 55398, 56717, 63312, 73864, 110796, 113434, 147728, 170151, 221592, 226868, 340302, 397019, 443184, 453736, 680604, 794038, 907472, 1191057, 1361208, 1588076, 2382114, 2722416, 3176152, 4764228, 6352304, 9528456, 19056912]

約数ペア:

[(1, 19056912), (2, 9528456), (3, 6352304), (4, 4764228), (6, 3176152), (7, 2722416), (8, 2382114), (12, 1588076), (14, 1361208), (16, 1191057), (21, 907472), (24, 794038), (28, 680604), (42, 453736), (43, 443184), (48, 397019), (56, 340302), (84, 226868), (86, 221592), (112, 170151), (129, 147728), (168, 113434), (172, 110796), (258, 73864), (301, 63312), (336, 56717), (344, 55398), (516, 36932), (602, 31656), (688, 27699), (903, 21104), (1032, 18466), (1204, 15828), (1319, 14448), (1806, 10552), (2064, 9233), (2408, 7914), (2638, 7224), (3612, 5276), (3957, 4816)]