15705740972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4201}}^1\times {\mathrm{54979}}^1$

素因数の和:59201

約数の個数: 24

約数和(自身を含む): 29109270960

約数和(自身を除く): 13403529988

約数列:

[1, 2, 4, 17, 34, 68, 4201, 8402, 16804, 54979, 71417, 109958, 142834, 219916, 285668, 934643, 1869286, 3738572, 230966779, 461933558, 923867116, 3926435243, 7852870486, 15705740972]

約数ペア:

[(1, 15705740972), (2, 7852870486), (4, 3926435243), (17, 923867116), (34, 461933558), (68, 230966779), (4201, 3738572), (8402, 1869286), (16804, 934643), (54979, 285668), (71417, 219916), (109958, 142834)]