26128944

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:866

約数の個数: 60

約数和(自身を含む): 73468512

約数和(自身を除く): 47339568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 431, 842, 862, 1263, 1293, 1684, 1724, 2526, 2586, 3368, 3448, 3789, 3879, 5052, 5172, 6736, 6896, 7578, 7758, 10104, 10344, 15156, 15516, 20208, 20688, 30312, 31032, 60624, 62064, 181451, 362902, 544353, 725804, 1088706, 1451608, 1633059, 2177412, 2903216, 3266118, 4354824, 6532236, 8709648, 13064472, 26128944]

約数ペア:

[(1, 26128944), (2, 13064472), (3, 8709648), (4, 6532236), (6, 4354824), (8, 3266118), (9, 2903216), (12, 2177412), (16, 1633059), (18, 1451608), (24, 1088706), (36, 725804), (48, 544353), (72, 362902), (144, 181451), (421, 62064), (431, 60624), (842, 31032), (862, 30312), (1263, 20688), (1293, 20208), (1684, 15516), (1724, 15156), (2526, 10344), (2586, 10104), (3368, 7758), (3448, 7578), (3789, 6896), (3879, 6736), (5052, 5172)]