17845968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53113}}^1$

素因数の和:53131

約数の個数: 40

約数和(自身を含む): 52689088

約数和(自身を除く): 34843120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53113, 106226, 159339, 212452, 318678, 371791, 424904, 637356, 743582, 849808, 1115373, 1274712, 1487164, 2230746, 2549424, 2974328, 4461492, 5948656, 8922984, 17845968]

約数ペア:

[(1, 17845968), (2, 8922984), (3, 5948656), (4, 4461492), (6, 2974328), (7, 2549424), (8, 2230746), (12, 1487164), (14, 1274712), (16, 1115373), (21, 849808), (24, 743582), (28, 637356), (42, 424904), (48, 371791), (56, 318678), (84, 212452), (112, 159339), (168, 106226), (336, 53113)]