38131584

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 102000000

約数和(自身を除く): 63868416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 499, 597, 796, 998, 1194, 1497, 1592, 1996, 2388, 2994, 3184, 3992, 4776, 5988, 6368, 7984, 9552, 11976, 12736, 15968, 19104, 23952, 25472, 31936, 38208, 47904, 63872, 76416, 95808, 99301, 191616, 198602, 297903, 397204, 595806, 794408, 1191612, 1588816, 2383224, 3177632, 4766448, 6355264, 9532896, 12710528, 19065792, 38131584]

約数ペア:

[(1, 38131584), (2, 19065792), (3, 12710528), (4, 9532896), (6, 6355264), (8, 4766448), (12, 3177632), (16, 2383224), (24, 1588816), (32, 1191612), (48, 794408), (64, 595806), (96, 397204), (128, 297903), (192, 198602), (199, 191616), (384, 99301), (398, 95808), (499, 76416), (597, 63872), (796, 47904), (998, 38208), (1194, 31936), (1497, 25472), (1592, 23952), (1996, 19104), (2388, 15968), (2994, 12736), (3184, 11976), (3992, 9552), (4776, 7984), (5988, 6368)]