27645118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17144642

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 179, 358, 1457, 1643, 2491, 2914, 3286, 4982, 5549, 8413, 9487, 11098, 16826, 18974, 77221, 154442, 260803, 294097, 445889, 521606, 588194, 891778, 13822559, 27645118]

約数ペア:

[(1, 27645118), (2, 13822559), (31, 891778), (47, 588194), (53, 521606), (62, 445889), (94, 294097), (106, 260803), (179, 154442), (358, 77221), (1457, 18974), (1643, 16826), (2491, 11098), (2914, 9487), (3286, 8413), (4982, 5549)]