11878648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4639

約数の個数: 32

約数和(自身を含む): 24829200

約数和(自身を除く): 12950552

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 4597, 9194, 18388, 36776, 78149, 87343, 156298, 174686, 312596, 349372, 625192, 698744, 1484831, 2969662, 5939324, 11878648]

約数ペア:

[(1, 11878648), (2, 5939324), (4, 2969662), (8, 1484831), (17, 698744), (19, 625192), (34, 349372), (38, 312596), (68, 174686), (76, 156298), (136, 87343), (152, 78149), (323, 36776), (646, 18388), (1292, 9194), (2584, 4597)]