26931512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 53529600

約数和(自身を除く): 26598088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1087, 1304, 2174, 3097, 4348, 6194, 8696, 12388, 20653, 24776, 41306, 82612, 165224, 177181, 354362, 708724, 1417448, 3366439, 6732878, 13465756, 26931512]

約数ペア:

[(1, 26931512), (2, 13465756), (4, 6732878), (8, 3366439), (19, 1417448), (38, 708724), (76, 354362), (152, 177181), (163, 165224), (326, 82612), (652, 41306), (1087, 24776), (1304, 20653), (2174, 12388), (3097, 8696), (4348, 6194)]