15833538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 39963456

約数和(自身を除く): 24129918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2371, 3339, 4742, 6678, 7113, 14226, 16597, 21339, 33194, 42678, 49791, 99582, 125663, 149373, 251326, 298746, 376989, 753978, 879641, 1130967, 1759282, 2261934, 2638923, 5277846, 7916769, 15833538]

約数ペア:

[(1, 15833538), (2, 7916769), (3, 5277846), (6, 2638923), (7, 2261934), (9, 1759282), (14, 1130967), (18, 879641), (21, 753978), (42, 376989), (53, 298746), (63, 251326), (106, 149373), (126, 125663), (159, 99582), (318, 49791), (371, 42678), (477, 33194), (742, 21339), (954, 16597), (1113, 14226), (2226, 7113), (2371, 6678), (3339, 4742)]