27691944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 51934296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 863, 1146, 1337, 1528, 1726, 2292, 2589, 2674, 3452, 4011, 4584, 5178, 5348, 6041, 6904, 8022, 10356, 10696, 12082, 16044, 18123, 20712, 24164, 32088, 36246, 48328, 72492, 144984, 164833, 329666, 494499, 659332, 988998, 1153831, 1318664, 1977996, 2307662, 3461493, 3955992, 4615324, 6922986, 9230648, 13845972, 27691944]

約数ペア:

[(1, 27691944), (2, 13845972), (3, 9230648), (4, 6922986), (6, 4615324), (7, 3955992), (8, 3461493), (12, 2307662), (14, 1977996), (21, 1318664), (24, 1153831), (28, 988998), (42, 659332), (56, 494499), (84, 329666), (168, 164833), (191, 144984), (382, 72492), (573, 48328), (764, 36246), (863, 32088), (1146, 24164), (1337, 20712), (1528, 18123), (1726, 16044), (2292, 12082), (2589, 10696), (2674, 10356), (3452, 8022), (4011, 6904), (4584, 6041), (5178, 5348)]