18426028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8793

約数の個数: 24

約数和(自身を含む): 35247744

約数和(自身を除く): 16821716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 8741, 17482, 34964, 148597, 270971, 297194, 541942, 594388, 1083884, 4606507, 9213014, 18426028]

約数ペア:

[(1, 18426028), (2, 9213014), (4, 4606507), (17, 1083884), (31, 594388), (34, 541942), (62, 297194), (68, 270971), (124, 148597), (527, 34964), (1054, 17482), (2108, 8741)]