23420538

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{4157}}^1$

素因数の和:4478

約数の個数: 24

約数和(自身を含む): 50918868

約数和(自身を除く): 27498330

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 4157, 5634, 8314, 12471, 24942, 37413, 74826, 1301141, 2602282, 3903423, 7806846, 11710269, 23420538]

約数ペア:

[(1, 23420538), (2, 11710269), (3, 7806846), (6, 3903423), (9, 2602282), (18, 1301141), (313, 74826), (626, 37413), (939, 24942), (1878, 12471), (2817, 8314), (4157, 5634)]