16087270628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461059}}^1$

素因数の和:461148

約数の個数: 48

約数和(自身を含む): 33616806720

約数和(自身を除く): 17529536092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 461059, 922118, 1844236, 5071649, 5993767, 10143298, 11987534, 20286596, 23975068, 28124599, 56249198, 65931437, 112498396, 131862874, 263725748, 309370589, 365619787, 618741178, 731239574, 1237482356, 1462479148, 4021817657, 8043635314, 16087270628]

約数ペア:

[(1, 16087270628), (2, 8043635314), (4, 4021817657), (11, 1462479148), (13, 1237482356), (22, 731239574), (26, 618741178), (44, 365619787), (52, 309370589), (61, 263725748), (122, 131862874), (143, 112498396), (244, 65931437), (286, 56249198), (572, 28124599), (671, 23975068), (793, 20286596), (1342, 11987534), (1586, 10143298), (2684, 5993767), (3172, 5071649), (8723, 1844236), (17446, 922118), (34892, 461059)]