15672276172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{199261}}^1$

素因数の和:199378

約数の個数: 36

約数和(自身を含む): 31947277936

約数和(自身を除く): 16275001764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2809, 5618, 11236, 19663, 39326, 78652, 199261, 398522, 797044, 1394827, 2789654, 5579308, 10560833, 21121666, 42243332, 73925831, 147851662, 295703324, 559724149, 1119448298, 2238896596, 3918069043, 7836138086, 15672276172]

約数ペア:

[(1, 15672276172), (2, 7836138086), (4, 3918069043), (7, 2238896596), (14, 1119448298), (28, 559724149), (53, 295703324), (106, 147851662), (212, 73925831), (371, 42243332), (742, 21121666), (1484, 10560833), (2809, 5579308), (5618, 2789654), (11236, 1394827), (19663, 797044), (39326, 398522), (78652, 199261)]