11428708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 10634396

約数列:

[1, 2, 4, 31, 37, 47, 53, 62, 74, 94, 106, 124, 148, 188, 212, 1147, 1457, 1643, 1739, 1961, 2294, 2491, 2914, 3286, 3478, 3922, 4588, 4982, 5828, 6572, 6956, 7844, 9964, 53909, 60791, 77221, 92167, 107818, 121582, 154442, 184334, 215636, 243164, 308884, 368668, 2857177, 5714354, 11428708]

約数ペア:

[(1, 11428708), (2, 5714354), (4, 2857177), (31, 368668), (37, 308884), (47, 243164), (53, 215636), (62, 184334), (74, 154442), (94, 121582), (106, 107818), (124, 92167), (148, 77221), (188, 60791), (212, 53909), (1147, 9964), (1457, 7844), (1643, 6956), (1739, 6572), (1961, 5828), (2294, 4982), (2491, 4588), (2914, 3922), (3286, 3478)]