23779616

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 54540864

約数和(自身を除く): 30761248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2003, 2968, 4006, 5936, 8012, 11872, 14021, 16024, 28042, 32048, 56084, 64096, 106159, 112168, 212318, 224336, 424636, 448672, 743113, 849272, 1486226, 1698544, 2972452, 3397088, 5944904, 11889808, 23779616]

約数ペア:

[(1, 23779616), (2, 11889808), (4, 5944904), (7, 3397088), (8, 2972452), (14, 1698544), (16, 1486226), (28, 849272), (32, 743113), (53, 448672), (56, 424636), (106, 224336), (112, 212318), (212, 112168), (224, 106159), (371, 64096), (424, 56084), (742, 32048), (848, 28042), (1484, 16024), (1696, 14021), (2003, 11872), (2968, 8012), (4006, 5936)]