16507488

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 43542576

約数和(自身を除く): 27035088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 461, 746, 922, 1119, 1383, 1492, 1844, 2238, 2766, 2984, 3688, 4476, 5532, 5968, 7376, 8952, 11064, 11936, 14752, 17904, 22128, 35808, 44256, 171953, 343906, 515859, 687812, 1031718, 1375624, 2063436, 2751248, 4126872, 5502496, 8253744, 16507488]

約数ペア:

[(1, 16507488), (2, 8253744), (3, 5502496), (4, 4126872), (6, 2751248), (8, 2063436), (12, 1375624), (16, 1031718), (24, 687812), (32, 515859), (48, 343906), (96, 171953), (373, 44256), (461, 35808), (746, 22128), (922, 17904), (1119, 14752), (1383, 11936), (1492, 11064), (1844, 8952), (2238, 7376), (2766, 5968), (2984, 5532), (3688, 4476)]