15693977882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{28789}}^1$

素因数の和:29222

約数の個数: 32

約数和(自身を含む): 26118288000

約数和(自身を除く): 10424310118

約数列:

[1, 2, 11, 22, 71, 142, 349, 698, 781, 1562, 3839, 7678, 24779, 28789, 49558, 57578, 272569, 316679, 545138, 633358, 2044019, 4088038, 10047361, 20094722, 22484209, 44968418, 110520971, 221041942, 713362631, 1426725262, 7846988941, 15693977882]

約数ペア:

[(1, 15693977882), (2, 7846988941), (11, 1426725262), (22, 713362631), (71, 221041942), (142, 110520971), (349, 44968418), (698, 22484209), (781, 20094722), (1562, 10047361), (3839, 4088038), (7678, 2044019), (24779, 633358), (28789, 545138), (49558, 316679), (57578, 272569)]