12882608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 14258512

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1367, 2356, 2734, 4712, 5468, 9424, 10936, 21872, 25973, 42377, 51946, 84754, 103892, 169508, 207784, 339016, 415568, 678032, 805163, 1610326, 3220652, 6441304, 12882608]

約数ペア:

[(1, 12882608), (2, 6441304), (4, 3220652), (8, 1610326), (16, 805163), (19, 678032), (31, 415568), (38, 339016), (62, 207784), (76, 169508), (124, 103892), (152, 84754), (248, 51946), (304, 42377), (496, 25973), (589, 21872), (1178, 10936), (1367, 9424), (2356, 5468), (2734, 4712)]