38389504

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5216

約数の個数: 36

約数和(自身を含む): 79286760

約数和(自身を除く): 40897256

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 5171, 7424, 10342, 20684, 41368, 82736, 149959, 165472, 299918, 330944, 599836, 661888, 1199672, 1323776, 2399344, 4798688, 9597376, 19194752, 38389504]

約数ペア:

[(1, 38389504), (2, 19194752), (4, 9597376), (8, 4798688), (16, 2399344), (29, 1323776), (32, 1199672), (58, 661888), (64, 599836), (116, 330944), (128, 299918), (232, 165472), (256, 149959), (464, 82736), (928, 41368), (1856, 20684), (3712, 10342), (5171, 7424)]