23639928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 64

約数和(自身を含む): 67404960

約数和(自身を除く): 43765032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 4457, 5304, 8914, 13371, 17828, 26742, 35656, 53484, 57941, 75769, 106968, 115882, 151538, 173823, 227307, 231764, 303076, 347646, 454614, 463528, 606152, 695292, 909228, 984997, 1390584, 1818456, 1969994, 2954991, 3939988, 5909982, 7879976, 11819964, 23639928]

約数ペア:

[(1, 23639928), (2, 11819964), (3, 7879976), (4, 5909982), (6, 3939988), (8, 2954991), (12, 1969994), (13, 1818456), (17, 1390584), (24, 984997), (26, 909228), (34, 695292), (39, 606152), (51, 463528), (52, 454614), (68, 347646), (78, 303076), (102, 231764), (104, 227307), (136, 173823), (156, 151538), (204, 115882), (221, 106968), (312, 75769), (408, 57941), (442, 53484), (663, 35656), (884, 26742), (1326, 17828), (1768, 13371), (2652, 8914), (4457, 5304)]