23680616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 49230720

約数和(自身を除く): 25550104

約数列:

[1, 2, 4, 8, 23, 41, 43, 46, 73, 82, 86, 92, 146, 164, 172, 184, 292, 328, 344, 584, 943, 989, 1679, 1763, 1886, 1978, 2993, 3139, 3358, 3526, 3772, 3956, 5986, 6278, 6716, 7052, 7544, 7912, 11972, 12556, 13432, 14104, 23944, 25112, 40549, 68839, 72197, 81098, 128699, 137678, 144394, 162196, 257398, 275356, 288788, 324392, 514796, 550712, 577576, 1029592, 2960077, 5920154, 11840308, 23680616]

約数ペア:

[(1, 23680616), (2, 11840308), (4, 5920154), (8, 2960077), (23, 1029592), (41, 577576), (43, 550712), (46, 514796), (73, 324392), (82, 288788), (86, 275356), (92, 257398), (146, 162196), (164, 144394), (172, 137678), (184, 128699), (292, 81098), (328, 72197), (344, 68839), (584, 40549), (943, 25112), (989, 23944), (1679, 14104), (1763, 13432), (1886, 12556), (1978, 11972), (2993, 7912), (3139, 7544), (3358, 7052), (3526, 6716), (3772, 6278), (3956, 5986)]