23471748

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 61729920

約数和(自身を除く): 38258172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3061, 3834, 6122, 7668, 9183, 12244, 18366, 27549, 36732, 55098, 82647, 110196, 165294, 217331, 330588, 434662, 651993, 869324, 1303986, 1955979, 2607972, 3911958, 5867937, 7823916, 11735874, 23471748]

約数ペア:

[(1, 23471748), (2, 11735874), (3, 7823916), (4, 5867937), (6, 3911958), (9, 2607972), (12, 1955979), (18, 1303986), (27, 869324), (36, 651993), (54, 434662), (71, 330588), (108, 217331), (142, 165294), (213, 110196), (284, 82647), (426, 55098), (639, 36732), (852, 27549), (1278, 18366), (1917, 12244), (2556, 9183), (3061, 7668), (3834, 6122)]