26650426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 19775174

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 619, 1133, 1238, 1957, 2266, 3914, 6809, 11761, 13618, 21527, 23522, 43054, 63757, 127514, 129371, 258742, 701327, 1211383, 1402654, 2422766, 13325213, 26650426]

約数ペア:

[(1, 26650426), (2, 13325213), (11, 2422766), (19, 1402654), (22, 1211383), (38, 701327), (103, 258742), (206, 129371), (209, 127514), (418, 63757), (619, 43054), (1133, 23522), (1238, 21527), (1957, 13618), (2266, 11761), (3914, 6809)]