23954896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11291

約数の個数: 40

約数和(自身を含む): 55839680

約数和(自身を除く): 31884784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11257, 22514, 45028, 78799, 90056, 157598, 180112, 213883, 315196, 427766, 630392, 855532, 1260784, 1497181, 1711064, 2994362, 3422128, 5988724, 11977448, 23954896]

約数ペア:

[(1, 23954896), (2, 11977448), (4, 5988724), (7, 3422128), (8, 2994362), (14, 1711064), (16, 1497181), (19, 1260784), (28, 855532), (38, 630392), (56, 427766), (76, 315196), (112, 213883), (133, 180112), (152, 157598), (266, 90056), (304, 78799), (532, 45028), (1064, 22514), (2128, 11257)]