12608248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 25146000

約数和(自身を除く): 12537752

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 761, 872, 1522, 2071, 3044, 4142, 6088, 8284, 14459, 16568, 28918, 57836, 82949, 115672, 165898, 331796, 663592, 1576031, 3152062, 6304124, 12608248]

約数ペア:

[(1, 12608248), (2, 6304124), (4, 3152062), (8, 1576031), (19, 663592), (38, 331796), (76, 165898), (109, 115672), (152, 82949), (218, 57836), (436, 28918), (761, 16568), (872, 14459), (1522, 8284), (2071, 6088), (3044, 4142)]