25547172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16040

約数の個数: 48

約数和(自身を含む): 71715840

約数和(自身を除く): 46168668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 16007, 32014, 48021, 64028, 96042, 112049, 192084, 224098, 304133, 336147, 448196, 608266, 672294, 912399, 1216532, 1344588, 1824798, 2128931, 3649596, 4257862, 6386793, 8515724, 12773586, 25547172]

約数ペア:

[(1, 25547172), (2, 12773586), (3, 8515724), (4, 6386793), (6, 4257862), (7, 3649596), (12, 2128931), (14, 1824798), (19, 1344588), (21, 1216532), (28, 912399), (38, 672294), (42, 608266), (57, 448196), (76, 336147), (84, 304133), (114, 224098), (133, 192084), (228, 112049), (266, 96042), (399, 64028), (532, 48021), (798, 32014), (1596, 16007)]