12145448

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 26391360

約数和(自身を除く): 14245912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 2971, 4088, 5942, 11884, 20797, 23768, 41594, 83188, 166376, 216883, 433766, 867532, 1518181, 1735064, 3036362, 6072724, 12145448]

約数ペア:

[(1, 12145448), (2, 6072724), (4, 3036362), (7, 1735064), (8, 1518181), (14, 867532), (28, 433766), (56, 216883), (73, 166376), (146, 83188), (292, 41594), (511, 23768), (584, 20797), (1022, 11884), (2044, 5942), (2971, 4088)]