27156776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 54626400

約数和(自身を除く): 27469624

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3371, 4028, 6742, 8056, 13484, 26968, 64049, 128098, 178663, 256196, 357326, 512392, 714652, 1429304, 3394597, 6789194, 13578388, 27156776]

約数ペア:

[(1, 27156776), (2, 13578388), (4, 6789194), (8, 3394597), (19, 1429304), (38, 714652), (53, 512392), (76, 357326), (106, 256196), (152, 178663), (212, 128098), (424, 64049), (1007, 26968), (2014, 13484), (3371, 8056), (4028, 6742)]