29145358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 20372210

約数列:

[1, 2, 11, 22, 47, 71, 94, 142, 397, 517, 781, 794, 1034, 1562, 3337, 4367, 6674, 8734, 18659, 28187, 36707, 37318, 56374, 73414, 205249, 310057, 410498, 620114, 1324789, 2649578, 14572679, 29145358]

約数ペア:

[(1, 29145358), (2, 14572679), (11, 2649578), (22, 1324789), (47, 620114), (71, 410498), (94, 310057), (142, 205249), (397, 73414), (517, 56374), (781, 37318), (794, 36707), (1034, 28187), (1562, 18659), (3337, 8734), (4367, 6674)]