16924027904

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76163}}^1$

素因数の和:76221

約数の個数: 88

約数和(自身を含む): 39912373248

約数和(自身を除く): 22988345344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 76163, 111104, 152326, 222208, 304652, 533141, 609304, 1066282, 1218608, 2132564, 2361053, 2437216, 4265128, 4722106, 4874432, 8530256, 9444212, 9748864, 16527371, 17060512, 18888424, 19497728, 33054742, 34121024, 37776848, 38995456, 66109484, 68242048, 75553696, 77990912, 132218968, 136484096, 151107392, 264437936, 272968192, 302214784, 528875872, 545936384, 604429568, 1057751744, 1208859136, 2115503488, 2417718272, 4231006976, 8462013952, 16924027904]

約数ペア:

[(1, 16924027904), (2, 8462013952), (4, 4231006976), (7, 2417718272), (8, 2115503488), (14, 1208859136), (16, 1057751744), (28, 604429568), (31, 545936384), (32, 528875872), (56, 302214784), (62, 272968192), (64, 264437936), (112, 151107392), (124, 136484096), (128, 132218968), (217, 77990912), (224, 75553696), (248, 68242048), (256, 66109484), (434, 38995456), (448, 37776848), (496, 34121024), (512, 33054742), (868, 19497728), (896, 18888424), (992, 17060512), (1024, 16527371), (1736, 9748864), (1792, 9444212), (1984, 8530256), (3472, 4874432), (3584, 4722106), (3968, 4265128), (6944, 2437216), (7168, 2361053), (7936, 2132564), (13888, 1218608), (15872, 1066282), (27776, 609304), (31744, 533141), (55552, 304652), (76163, 222208), (111104, 152326)]