23987488

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 54371520

約数和(自身を除く): 30384032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 619, 692, 1211, 1238, 1384, 2422, 2476, 2768, 4333, 4844, 4952, 5536, 8666, 9688, 9904, 17332, 19376, 19808, 34664, 38752, 69328, 107087, 138656, 214174, 428348, 749609, 856696, 1499218, 1713392, 2998436, 3426784, 5996872, 11993744, 23987488]

約数ペア:

[(1, 23987488), (2, 11993744), (4, 5996872), (7, 3426784), (8, 2998436), (14, 1713392), (16, 1499218), (28, 856696), (32, 749609), (56, 428348), (112, 214174), (173, 138656), (224, 107087), (346, 69328), (619, 38752), (692, 34664), (1211, 19808), (1238, 19376), (1384, 17332), (2422, 9904), (2476, 9688), (2768, 8666), (4333, 5536), (4844, 4952)]