12039532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 21926912

約数和(自身を除く): 9887380

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 643, 1286, 2572, 4681, 9362, 18724, 19933, 39866, 79732, 97093, 194186, 388372, 3009883, 6019766, 12039532]

約数ペア:

[(1, 12039532), (2, 6019766), (4, 3009883), (31, 388372), (62, 194186), (124, 97093), (151, 79732), (302, 39866), (604, 19933), (643, 18724), (1286, 9362), (2572, 4681)]