29516318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 51692256

約数和(自身を除く): 22175938

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 1553, 3106, 9503, 19006, 20189, 26401, 40378, 52802, 66779, 133558, 343213, 686426, 868127, 1135243, 1736254, 2270486, 14758159, 29516318]

約数ペア:

[(1, 29516318), (2, 14758159), (13, 2270486), (17, 1736254), (26, 1135243), (34, 868127), (43, 686426), (86, 343213), (221, 133558), (442, 66779), (559, 52802), (731, 40378), (1118, 26401), (1462, 20189), (1553, 19006), (3106, 9503)]