25116882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 60162048

約数和(自身を除く): 35045166

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 101, 186, 191, 202, 217, 303, 382, 434, 573, 606, 651, 707, 1146, 1302, 1337, 1414, 2121, 2674, 3131, 4011, 4242, 5921, 6262, 8022, 9393, 11842, 17763, 18786, 19291, 21917, 35526, 38582, 41447, 43834, 57873, 65751, 82894, 115746, 124341, 131502, 135037, 248682, 270074, 405111, 598021, 810222, 1196042, 1794063, 3588126, 4186147, 8372294, 12558441, 25116882]

約数ペア:

[(1, 25116882), (2, 12558441), (3, 8372294), (6, 4186147), (7, 3588126), (14, 1794063), (21, 1196042), (31, 810222), (42, 598021), (62, 405111), (93, 270074), (101, 248682), (186, 135037), (191, 131502), (202, 124341), (217, 115746), (303, 82894), (382, 65751), (434, 57873), (573, 43834), (606, 41447), (651, 38582), (707, 35526), (1146, 21917), (1302, 19291), (1337, 18786), (1414, 17763), (2121, 11842), (2674, 9393), (3131, 8022), (4011, 6262), (4242, 5921)]