12900048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38393}}^1$

素因数の和:38411

約数の個数: 40

約数和(自身を含む): 38086848

約数和(自身を除く): 25186800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38393, 76786, 115179, 153572, 230358, 268751, 307144, 460716, 537502, 614288, 806253, 921432, 1075004, 1612506, 1842864, 2150008, 3225012, 4300016, 6450024, 12900048]

約数ペア:

[(1, 12900048), (2, 6450024), (3, 4300016), (4, 3225012), (6, 2150008), (7, 1842864), (8, 1612506), (12, 1075004), (14, 921432), (16, 806253), (21, 614288), (24, 537502), (28, 460716), (42, 307144), (48, 268751), (56, 230358), (84, 153572), (112, 115179), (168, 76786), (336, 38393)]