15668936654

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1\times {\mathrm{17659}}^1$

素因数の和:18768

約数の個数: 32

約数和(自身を含む): 27329203200

約数和(自身を除く): 11660266546

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1039, 2078, 7273, 14546, 17659, 35318, 63379, 123613, 126758, 247226, 443653, 887306, 1077199, 2154398, 7540393, 15080786, 18347701, 36695402, 128433907, 256867814, 1119209761, 2238419522, 7834468327, 15668936654]

約数ペア:

[(1, 15668936654), (2, 7834468327), (7, 2238419522), (14, 1119209761), (61, 256867814), (122, 128433907), (427, 36695402), (854, 18347701), (1039, 15080786), (2078, 7540393), (7273, 2154398), (14546, 1077199), (17659, 887306), (35318, 443653), (63379, 247226), (123613, 126758)]