15291984

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6075

約数の個数: 40

約数和(自身を含む): 40256352

約数和(自身を除く): 24964368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6011, 12022, 18033, 24044, 36066, 48088, 72132, 96176, 144264, 288528, 318583, 637166, 955749, 1274332, 1911498, 2548664, 3822996, 5097328, 7645992, 15291984]

約数ペア:

[(1, 15291984), (2, 7645992), (3, 5097328), (4, 3822996), (6, 2548664), (8, 1911498), (12, 1274332), (16, 955749), (24, 637166), (48, 318583), (53, 288528), (106, 144264), (159, 96176), (212, 72132), (318, 48088), (424, 36066), (636, 24044), (848, 18033), (1272, 12022), (2544, 6011)]