28058744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26403

約数の個数: 32

約数和(自身を含む): 63292800

約数和(自身を除く): 35234056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 26371, 52742, 105484, 184597, 210968, 369194, 501049, 738388, 1002098, 1476776, 2004196, 3507343, 4008392, 7014686, 14029372, 28058744]

約数ペア:

[(1, 28058744), (2, 14029372), (4, 7014686), (7, 4008392), (8, 3507343), (14, 2004196), (19, 1476776), (28, 1002098), (38, 738388), (56, 501049), (76, 369194), (133, 210968), (152, 184597), (266, 105484), (532, 52742), (1064, 26371)]