12191928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 35973120

約数和(自身を除く): 23781192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2341, 2604, 4682, 5208, 7023, 9364, 14046, 16387, 18728, 28092, 32774, 49161, 56184, 65548, 72571, 98322, 131096, 145142, 196644, 217713, 290284, 393288, 435426, 507997, 580568, 870852, 1015994, 1523991, 1741704, 2031988, 3047982, 4063976, 6095964, 12191928]

約数ペア:

[(1, 12191928), (2, 6095964), (3, 4063976), (4, 3047982), (6, 2031988), (7, 1741704), (8, 1523991), (12, 1015994), (14, 870852), (21, 580568), (24, 507997), (28, 435426), (31, 393288), (42, 290284), (56, 217713), (62, 196644), (84, 145142), (93, 131096), (124, 98322), (168, 72571), (186, 65548), (217, 56184), (248, 49161), (372, 32774), (434, 28092), (651, 18728), (744, 16387), (868, 14046), (1302, 9364), (1736, 7023), (2341, 5208), (2604, 4682)]