15384816

素因数分解:

$2^4\times 3^6\times {\mathrm{1319}}^1$

素因数の和:1345

約数の個数: 70

約数和(自身を含む): 44725560

約数和(自身を除く): 29340744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1319, 1458, 1944, 2638, 2916, 3888, 3957, 5276, 5832, 7914, 10552, 11664, 11871, 15828, 21104, 23742, 31656, 35613, 47484, 63312, 71226, 94968, 106839, 142452, 189936, 213678, 284904, 320517, 427356, 569808, 641034, 854712, 961551, 1282068, 1709424, 1923102, 2564136, 3846204, 5128272, 7692408, 15384816]

約数ペア:

[(1, 15384816), (2, 7692408), (3, 5128272), (4, 3846204), (6, 2564136), (8, 1923102), (9, 1709424), (12, 1282068), (16, 961551), (18, 854712), (24, 641034), (27, 569808), (36, 427356), (48, 320517), (54, 284904), (72, 213678), (81, 189936), (108, 142452), (144, 106839), (162, 94968), (216, 71226), (243, 63312), (324, 47484), (432, 35613), (486, 31656), (648, 23742), (729, 21104), (972, 15828), (1296, 11871), (1319, 11664), (1458, 10552), (1944, 7914), (2638, 5832), (2916, 5276), (3888, 3957)]