15208065586

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2789}}^1\times {\mathrm{2843}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 26279925120

約数和(自身を除く): 11071859534

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 2789, 2843, 5578, 5686, 19523, 19901, 39046, 39802, 382093, 389491, 764186, 778982, 2674651, 2726437, 5349302, 5452874, 7929127, 15858254, 55503889, 111007778, 1086290399, 2172580798, 7604032793, 15208065586]

約数ペア:

[(1, 15208065586), (2, 7604032793), (7, 2172580798), (14, 1086290399), (137, 111007778), (274, 55503889), (959, 15858254), (1918, 7929127), (2789, 5452874), (2843, 5349302), (5578, 2726437), (5686, 2674651), (19523, 778982), (19901, 764186), (39046, 389491), (39802, 382093)]