15661332972

素因数分解:

$2^2\times 3^2\times {\mathrm{751}}^1\times {\mathrm{579277}}^1$

素因数の和:580038

約数の個数: 36

約数和(自身を含む): 39641152096

約数和(自身を除く): 23979819124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 751, 1502, 2253, 3004, 4506, 6759, 9012, 13518, 27036, 579277, 1158554, 1737831, 2317108, 3475662, 5213493, 6951324, 10426986, 20853972, 435037027, 870074054, 1305111081, 1740148108, 2610222162, 3915333243, 5220444324, 7830666486, 15661332972]

約数ペア:

[(1, 15661332972), (2, 7830666486), (3, 5220444324), (4, 3915333243), (6, 2610222162), (9, 1740148108), (12, 1305111081), (18, 870074054), (36, 435037027), (751, 20853972), (1502, 10426986), (2253, 6951324), (3004, 5213493), (4506, 3475662), (6759, 2317108), (9012, 1737831), (13518, 1158554), (27036, 579277)]