11912696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 23696400

約数和(自身を除く): 11783704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 433, 724, 866, 1448, 1732, 3439, 3464, 6878, 8227, 13756, 16454, 27512, 32908, 65816, 78373, 156746, 313492, 626984, 1489087, 2978174, 5956348, 11912696]

約数ペア:

[(1, 11912696), (2, 5956348), (4, 2978174), (8, 1489087), (19, 626984), (38, 313492), (76, 156746), (152, 78373), (181, 65816), (362, 32908), (433, 27512), (724, 16454), (866, 13756), (1448, 8227), (1732, 6878), (3439, 3464)]