38211328

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5192

約数の個数: 36

約数和(自身を含む): 78918840

約数和(自身を除く): 40707512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 5147, 7424, 10294, 20588, 41176, 82352, 149263, 164704, 298526, 329408, 597052, 658816, 1194104, 1317632, 2388208, 4776416, 9552832, 19105664, 38211328]

約数ペア:

[(1, 38211328), (2, 19105664), (4, 9552832), (8, 4776416), (16, 2388208), (29, 1317632), (32, 1194104), (58, 658816), (64, 597052), (116, 329408), (128, 298526), (232, 164704), (256, 149263), (464, 82352), (928, 41176), (1856, 20588), (3712, 10294), (5147, 7424)]