23990464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 56

約数和(自身を含む): 50850800

約数和(自身を除く): 26860336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 181, 218, 304, 362, 436, 608, 724, 872, 1216, 1448, 1744, 2071, 2896, 3439, 3488, 4142, 5792, 6878, 6976, 8284, 11584, 13756, 16568, 19729, 27512, 33136, 39458, 55024, 66272, 78916, 110048, 132544, 157832, 220096, 315664, 374851, 631328, 749702, 1262656, 1499404, 2998808, 5997616, 11995232, 23990464]

約数ペア:

[(1, 23990464), (2, 11995232), (4, 5997616), (8, 2998808), (16, 1499404), (19, 1262656), (32, 749702), (38, 631328), (64, 374851), (76, 315664), (109, 220096), (152, 157832), (181, 132544), (218, 110048), (304, 78916), (362, 66272), (436, 55024), (608, 39458), (724, 33136), (872, 27512), (1216, 19729), (1448, 16568), (1744, 13756), (2071, 11584), (2896, 8284), (3439, 6976), (3488, 6878), (4142, 5792)]