29681408

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 54

約数和(自身を含む): 62705832

約数和(自身を除く): 33024424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 256, 284, 368, 568, 736, 1136, 1472, 1633, 2272, 2944, 3266, 4544, 5041, 5888, 6532, 9088, 10082, 13064, 18176, 20164, 26128, 40328, 52256, 80656, 104512, 115943, 161312, 209024, 231886, 322624, 418048, 463772, 645248, 927544, 1290496, 1855088, 3710176, 7420352, 14840704, 29681408]

約数ペア:

[(1, 29681408), (2, 14840704), (4, 7420352), (8, 3710176), (16, 1855088), (23, 1290496), (32, 927544), (46, 645248), (64, 463772), (71, 418048), (92, 322624), (128, 231886), (142, 209024), (184, 161312), (256, 115943), (284, 104512), (368, 80656), (568, 52256), (736, 40328), (1136, 26128), (1472, 20164), (1633, 18176), (2272, 13064), (2944, 10082), (3266, 9088), (4544, 6532), (5041, 5888)]