23359136

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 47927880

約数和(自身を除く): 24568744

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 181, 218, 296, 362, 436, 592, 724, 872, 1184, 1448, 1744, 2896, 3488, 4033, 5792, 6697, 8066, 13394, 16132, 19729, 26788, 32264, 39458, 53576, 64528, 78916, 107152, 129056, 157832, 214304, 315664, 631328, 729973, 1459946, 2919892, 5839784, 11679568, 23359136]

約数ペア:

[(1, 23359136), (2, 11679568), (4, 5839784), (8, 2919892), (16, 1459946), (32, 729973), (37, 631328), (74, 315664), (109, 214304), (148, 157832), (181, 129056), (218, 107152), (296, 78916), (362, 64528), (436, 53576), (592, 39458), (724, 32264), (872, 26788), (1184, 19729), (1448, 16132), (1744, 13394), (2896, 8066), (3488, 6697), (4033, 5792)]