26679928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 54995760

約数和(自身を除く): 28315832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2213, 3014, 4426, 6028, 8852, 12056, 17704, 24343, 48686, 97372, 194744, 303181, 606362, 1212724, 2425448, 3334991, 6669982, 13339964, 26679928]

約数ペア:

[(1, 26679928), (2, 13339964), (4, 6669982), (8, 3334991), (11, 2425448), (22, 1212724), (44, 606362), (88, 303181), (137, 194744), (274, 97372), (548, 48686), (1096, 24343), (1507, 17704), (2213, 12056), (3014, 8852), (4426, 6028)]