15673727944

素因数分解:

$2^3\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{115513}}^1$

素因数の和:117949

約数の個数: 32

約数和(自身を含む): 33600712320

約数和(自身を除く): 17926984376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2423, 4846, 9692, 16961, 19384, 33922, 67844, 115513, 135688, 231026, 462052, 808591, 924104, 1617182, 3234364, 6468728, 279887999, 559775998, 1119551996, 1959215993, 2239103992, 3918431986, 7836863972, 15673727944]

約数ペア:

[(1, 15673727944), (2, 7836863972), (4, 3918431986), (7, 2239103992), (8, 1959215993), (14, 1119551996), (28, 559775998), (56, 279887999), (2423, 6468728), (4846, 3234364), (9692, 1617182), (16961, 924104), (19384, 808591), (33922, 462052), (67844, 231026), (115513, 135688)]