23439568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 46845216

約数和(自身を除く): 23405648

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 211, 212, 262, 422, 424, 524, 844, 848, 1048, 1688, 2096, 3376, 6943, 11183, 13886, 22366, 27641, 27772, 44732, 55282, 55544, 89464, 110564, 111088, 178928, 221128, 442256, 1464973, 2929946, 5859892, 11719784, 23439568]

約数ペア:

[(1, 23439568), (2, 11719784), (4, 5859892), (8, 2929946), (16, 1464973), (53, 442256), (106, 221128), (131, 178928), (211, 111088), (212, 110564), (262, 89464), (422, 55544), (424, 55282), (524, 44732), (844, 27772), (848, 27641), (1048, 22366), (1688, 13886), (2096, 11183), (3376, 6943)]