23899616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 51431184

約数和(自身を除く): 27531568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 787, 949, 1168, 1574, 1898, 2336, 3148, 3796, 6296, 7592, 10231, 12592, 15184, 20462, 25184, 30368, 40924, 57451, 81848, 114902, 163696, 229804, 327392, 459608, 746863, 919216, 1493726, 1838432, 2987452, 5974904, 11949808, 23899616]

約数ペア:

[(1, 23899616), (2, 11949808), (4, 5974904), (8, 2987452), (13, 1838432), (16, 1493726), (26, 919216), (32, 746863), (52, 459608), (73, 327392), (104, 229804), (146, 163696), (208, 114902), (292, 81848), (416, 57451), (584, 40924), (787, 30368), (949, 25184), (1168, 20462), (1574, 15184), (1898, 12592), (2336, 10231), (3148, 7592), (3796, 6296)]