18829944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37361}}^1$

素因数の和:37380

約数の個数: 48

約数和(自身を含む): 58284720

約数和(自身を除く): 39454776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 37361, 74722, 112083, 149444, 224166, 261527, 298888, 336249, 448332, 523054, 672498, 784581, 896664, 1046108, 1344996, 1569162, 2092216, 2353743, 2689992, 3138324, 4707486, 6276648, 9414972, 18829944]

約数ペア:

[(1, 18829944), (2, 9414972), (3, 6276648), (4, 4707486), (6, 3138324), (7, 2689992), (8, 2353743), (9, 2092216), (12, 1569162), (14, 1344996), (18, 1046108), (21, 896664), (24, 784581), (28, 672498), (36, 523054), (42, 448332), (56, 336249), (63, 298888), (72, 261527), (84, 224166), (126, 149444), (168, 112083), (252, 74722), (504, 37361)]