14289128

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 17851672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 89, 94, 122, 178, 188, 244, 329, 356, 376, 427, 488, 623, 658, 712, 854, 1246, 1316, 1708, 2492, 2632, 2867, 3416, 4183, 4984, 5429, 5734, 8366, 10858, 11468, 16732, 20069, 21716, 22936, 29281, 33464, 38003, 40138, 43432, 58562, 76006, 80276, 117124, 152012, 160552, 234248, 255163, 304024, 510326, 1020652, 1786141, 2041304, 3572282, 7144564, 14289128]

約数ペア:

[(1, 14289128), (2, 7144564), (4, 3572282), (7, 2041304), (8, 1786141), (14, 1020652), (28, 510326), (47, 304024), (56, 255163), (61, 234248), (89, 160552), (94, 152012), (122, 117124), (178, 80276), (188, 76006), (244, 58562), (329, 43432), (356, 40138), (376, 38003), (427, 33464), (488, 29281), (623, 22936), (658, 21716), (712, 20069), (854, 16732), (1246, 11468), (1316, 10858), (1708, 8366), (2492, 5734), (2632, 5429), (2867, 4984), (3416, 4183)]