15693021656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{9941}}^1$

素因数の和:10356

約数の個数: 64

約数和(自身を含む): 32519884320

約数和(自身を除く): 16826862664

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 353, 559, 706, 1118, 1412, 2236, 2824, 4472, 4589, 9178, 9941, 15179, 18356, 19882, 30358, 36712, 39764, 60716, 79528, 121432, 129233, 197327, 258466, 394654, 427463, 516932, 789308, 854926, 1033864, 1578616, 1709852, 3419704, 3509173, 5557019, 7018346, 11114038, 14036692, 22228076, 28073384, 44456152, 45619249, 91238498, 150894439, 182476996, 301788878, 364953992, 603577756, 1207155512, 1961627707, 3923255414, 7846510828, 15693021656]

約数ペア:

[(1, 15693021656), (2, 7846510828), (4, 3923255414), (8, 1961627707), (13, 1207155512), (26, 603577756), (43, 364953992), (52, 301788878), (86, 182476996), (104, 150894439), (172, 91238498), (344, 45619249), (353, 44456152), (559, 28073384), (706, 22228076), (1118, 14036692), (1412, 11114038), (2236, 7018346), (2824, 5557019), (4472, 3509173), (4589, 3419704), (9178, 1709852), (9941, 1578616), (15179, 1033864), (18356, 854926), (19882, 789308), (30358, 516932), (36712, 427463), (39764, 394654), (60716, 258466), (79528, 197327), (121432, 129233)]