16203876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 24777372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 431, 482, 723, 862, 964, 1293, 1446, 1724, 2586, 2892, 3133, 5172, 5603, 6266, 9399, 11206, 12532, 16809, 18798, 22412, 33618, 37596, 67236, 103871, 207742, 311613, 415484, 623226, 1246452, 1350323, 2700646, 4050969, 5401292, 8101938, 16203876]

約数ペア:

[(1, 16203876), (2, 8101938), (3, 5401292), (4, 4050969), (6, 2700646), (12, 1350323), (13, 1246452), (26, 623226), (39, 415484), (52, 311613), (78, 207742), (156, 103871), (241, 67236), (431, 37596), (482, 33618), (723, 22412), (862, 18798), (964, 16809), (1293, 12532), (1446, 11206), (1724, 9399), (2586, 6266), (2892, 5603), (3133, 5172)]