27680502

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 28767498

約数列:

[1, 2, 3, 6, 97, 194, 199, 239, 291, 398, 478, 582, 597, 717, 1194, 1434, 19303, 23183, 38606, 46366, 47561, 57909, 69549, 95122, 115818, 139098, 142683, 285366, 4613417, 9226834, 13840251, 27680502]

約数ペア:

[(1, 27680502), (2, 13840251), (3, 9226834), (6, 4613417), (97, 285366), (194, 142683), (199, 139098), (239, 115818), (291, 95122), (398, 69549), (478, 57909), (582, 47561), (597, 46366), (717, 38606), (1194, 23183), (1434, 19303)]