18097408

素因数分解:

$2^8\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10122

約数の個数: 36

約数和(自身を含む): 41288800

約数和(自身を除く): 23191392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10099, 20198, 40396, 70693, 80792, 141386, 161584, 282772, 323168, 565544, 646336, 1131088, 1292672, 2262176, 2585344, 4524352, 9048704, 18097408]

約数ペア:

[(1, 18097408), (2, 9048704), (4, 4524352), (7, 2585344), (8, 2262176), (14, 1292672), (16, 1131088), (28, 646336), (32, 565544), (56, 323168), (64, 282772), (112, 161584), (128, 141386), (224, 80792), (256, 70693), (448, 40396), (896, 20198), (1792, 10099)]