38486272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 85357440

約数和(自身を除く): 46871168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 173, 176, 256, 316, 346, 352, 632, 692, 704, 869, 1264, 1384, 1408, 1738, 1903, 2528, 2768, 2816, 3476, 3806, 5056, 5536, 6952, 7612, 10112, 11072, 13667, 13904, 15224, 20224, 22144, 27334, 27808, 30448, 44288, 54668, 55616, 60896, 109336, 111232, 121792, 150337, 218672, 222464, 243584, 300674, 437344, 487168, 601348, 874688, 1202696, 1749376, 2405392, 3498752, 4810784, 9621568, 19243136, 38486272]

約数ペア:

[(1, 38486272), (2, 19243136), (4, 9621568), (8, 4810784), (11, 3498752), (16, 2405392), (22, 1749376), (32, 1202696), (44, 874688), (64, 601348), (79, 487168), (88, 437344), (128, 300674), (158, 243584), (173, 222464), (176, 218672), (256, 150337), (316, 121792), (346, 111232), (352, 109336), (632, 60896), (692, 55616), (704, 54668), (869, 44288), (1264, 30448), (1384, 27808), (1408, 27334), (1738, 22144), (1903, 20224), (2528, 15224), (2768, 13904), (2816, 13667), (3476, 11072), (3806, 10112), (5056, 7612), (5536, 6952)]