15558396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8090

約数の個数: 48

約数和(自身を含む): 43298304

約数和(自身を除く): 27739908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8053, 16106, 24159, 32212, 48318, 56371, 96636, 112742, 169113, 185219, 225484, 338226, 370438, 555657, 676452, 740876, 1111314, 1296533, 2222628, 2593066, 3889599, 5186132, 7779198, 15558396]

約数ペア:

[(1, 15558396), (2, 7779198), (3, 5186132), (4, 3889599), (6, 2593066), (7, 2222628), (12, 1296533), (14, 1111314), (21, 740876), (23, 676452), (28, 555657), (42, 370438), (46, 338226), (69, 225484), (84, 185219), (92, 169113), (138, 112742), (161, 96636), (276, 56371), (322, 48318), (483, 32212), (644, 24159), (966, 16106), (1932, 8053)]